Plan a flight · Tue 4:37 am EDT (08:37 UTC)

Cincinnati/Northern Kentucky International to Denver International CVG → DEN

927 nautical miles (1,067 statute miles) west on a straight line, true course 279°, about 285° magnetic at the departure end (variation 6W). At 120 knots that is 9 h 16 min at the quickest height in today's winds (6,500 ft, a 20-knot headwind), arriving about 11:53 am MDT (17:53 UTC). For planning, not a briefing: the legal preflight briefing comes from Flight Service (1-800-WX-BRIEF) or the FAA's own tools. Airlines fly this pair: 3,696 flights in the DOT's last twelve reported months, the route's page.

The route the straight line, the warnings crossed, restrictions, pilot reports and the airports along the way · click a mark for its words

Green, blue, red and purple airport dots are the flying conditions reported there now (VFR, marginal VFR, IFR, low IFR); grey means no report. Red areas are SIGMETs, orange areas AIRMETs, hatched red areas temporary flight restrictions. Map tiles: OpenFreeMap, data © OpenStreetMap contributors.

Warnings the route crosses SIGMETs and AIRMETs whose area the line passes through or comes within 25 nm of

SIGMET C23C: thunderstorms (a convective SIGMET) up to 36,000 ft, moving from the southwest at 35 knots, until 5:55 am EDT (09:55 UTC). Near the route, 558 nm along the route.
as issued
```
WSUS32 KKCI 130755
MKCC WST 130755
CONVECTIVE SIGMET 23C
VALID UNTIL 0955Z
MO IA NE
FROM 50WNW DSM-40SW DSM-20WNW PWE-50W OVR-50WNW DSM
AREA TS MOV FROM 21035KT. TOPS TO FL360.
```
AIRMET TANGO 1W: low-level wind shear (due to air speed loss or gain of 20 knots or more below 2,000 ft above the ground). Over the route from 159 to 179 nm out.
AIRMET SIERRA 9E: low cloud or poor visibility (IFR conditions) (due to ceilings below 1,000 ft, visibility below 3 miles, precipitation, mist). Over the route from 737 to 837 nm out.
AIRMET TANGO 1W: moderate turbulence above 18,000 ft (due to mountain wave) from 34,000 ft to 45,000 ft. Over the last 30 nm of the route.

Turbulence AIRMET in force: moderate turbulence (due to mountain wave) from 34,000 ft to 45,000 ft, over the last 30 nm of the route. AIRMET in force: low-level wind shear (due to air speed loss or gain of 20 knots or more below 2,000 ft above the ground), over the route from 159 to 179 nm out. 2 pilot reports of turbulence near the line in the last three hours: moderate turbulence, at 20,000 ft, 42 nm southwest, 3:15 am EDT (07:15 UTC); light chop turbulence, at 45,000 ft, 24 nm north, 2:53 am EDT (06:53 UTC). The government's turbulence forecast map ↗

Icing No icing warning in force along the route. No pilot has reported icing near the line in the last three hours. The freezing level is about 14,500 ft (from the winds-aloft temperatures), so icing is possible in cloud above that. The government's icing forecast map ↗

A SIGMET warns of weather hazardous to all aircraft; an AIRMET of weather that matters to small aircraft and to flying without instruments. "From 60 to 180 nm out" is measured along the route from CVG.

Pilot reports along the route within 50 nm of the line, last three hours, the serious ones first

B737 at 20,000 ft, 42 nm southwest, 3:15 am EDT (07:15 UTC): moderate turbulence, remarks: FL200-115. At the destination end, 42 nm southwest of the line.
as filed, and in English
```
DEN UA /OV DEN220040/TM 0715/FL200/TP B737/TB MOD/RM FL200-115
```
Report
a routine report filed through DEN
Where
40 nm southwest (220°) of DEN
Time
07:15 UTC
Height
at 20,000 ft
Aircraft
B737
Turbulence
moderate
Remarks
FL200-115
CL30 at 45,000 ft, 24 nm north, 2:53 am EDT (06:53 UTC): light chop turbulence. 239 nm along the route, 24 nm north of the line.
as filed, and in English
```
SPI UA /OV SPI340010/TM 0653/FL450/TP CL30/TB CONS LGT CHOP
```
Report
a routine report filed through SPI
Where
10 nm north (340°) of SPI
Time
06:53 UTC
Height
at 45,000 ft
Aircraft
CL30
Turbulence
continuous light chop
B737 at 7,600 ft, 3 nm south, 3:24 am EDT (07:24 UTC): remarks: smooth. At the destination end, 3 nm south of the line.
as filed, and in English
```
DEN UA /OV 6 SOUTH/TM 0724/FL076/TP B737/RM SMOOTH
```
Report
a routine report filed through DEN
Where
6 south
Time
07:24 UTC
Height
at 7,600 ft
Aircraft
B737
Remarks
smooth
B737 at 8,000 ft, 3 nm south, 2:20 am EDT (06:20 UTC): remarks: smooth. At the destination end, 3 nm south of the line.
as filed, and in English
```
DEN UA /OV 7 SOUTH/TM 0620/FL080/TP B737/RM SMOOTH
```
Report
a routine report filed through DEN
Where
7 south
Time
06:20 UTC
Height
at 8,000 ft
Aircraft
B737
Remarks
smooth

Winds aloft along the route, and the time en route the forecast for use 08:00–15:00 UTC · at 120 knots true airspeed

The westbound cruising heights for this course (VFR: even thousands plus 500 ft; above 18,000 ft the forecast levels), with the wind averaged along the line from the 9 forecast points nearest it (CVG, IND, SPI, COU, MKC, SLN, GRI, GLD, DEN). A plus sign is a headwind, a minus sign a tailwind.

Height	Average wind	Head- or tailwind	Temperature	Ground speed	Time en route	Arrival
4,500 ft	250° at 23 kt	+22 kt	18 °C	98 kt	9 h 28 min	12:05 pm MDT (18:05 UTC)
6,500 ft	250° at 21 kt	+20 kt	17 °C	100 kt	9 h 16 min	11:53 am MDT (17:53 UTC)
8,500 ft	240° at 24 kt	+21 kt	13 °C	99 kt	9 h 22 min	11:59 am MDT (17:59 UTC)
10,500 ft	240° at 26 kt	+23 kt	8 °C	97 kt	9 h 33 min	12:10 pm MDT (18:10 UTC)
12,500 ft	240° at 28 kt	+25 kt	4 °C	95 kt	9 h 45 min	12:22 pm MDT (18:22 UTC)
14,500 ft	250° at 31 kt	+28 kt	0 °C	92 kt	10 h 05 min	12:42 pm MDT (18:42 UTC)
16,500 ft	250° at 34 kt	+32 kt	-5 °C	88 kt	10 h 32 min	1:09 pm MDT (19:09 UTC)
18,000 ft FL180	250° at 37 kt	+34 kt	-8 °C	86 kt	10 h 47 min	1:24 pm MDT (19:24 UTC)
24,000 ft FL240	260° at 48 kt	+47 kt	-21 °C	73 kt	12 h 42 min	3:19 pm MDT (21:19 UTC)
30,000 ft FL300	260° at 69 kt	+70 kt	-29 °C	50 kt	18 h 32 min	9:09 pm MDT (03:09 UTC)
34,000 ft FL340	260° at 69 kt	+71 kt	-38 °C	49 kt	18 h 55 min	9:32 pm MDT (03:32 UTC)
39,000 ft FL390	260° at 66 kt	+68 kt	-49 °C	52 kt	17 h 50 min	8:27 pm MDT (02:27 UTC)

Based on data from the 13th at 06:00 UTC; valid on the 13th at 12:00 UTC for use 08:00 to 15:00 UTC; temperatures above 24,000 ft are below zero. Heights are above sea level; a height is left out when the forecast has no wind for it over most of the line (the ground is higher). Ground speed is the airspeed less the headwind; the time en route is for the straight line and ignores climb, descent and routing around weather.

The forecast points as issued

Point	From	3,000	6,000	9,000	12,000	18,000	24,000	30,000	34,000	39,000
CVG	used from 0 nm out; 25 nm from the line	270/29	290/18 16°	250/15 12°	280/19 5°	280/33 -9°	300/32 -20°	320/51 -30°	320/75 -38°	310/76 -48°
IND	used from 50 nm out; 29 nm from the line	280/32	280/27 17°	270/26 12°	280/25 5°	270/41 -10°	290/44 -20°	310/61 -29°	310/77 -38°	310/72 -49°
SPI	used from 149 nm out; 64 nm from the line	280/32	260/25 19°	260/28 12°	250/32 5°	260/31 -8°	280/45 -20°	300/73 -28°	300/71 -38°	300/72 -49°
COU	used from 299 nm out; 62 nm from the line	270/30	290/13 18°	250/16 14°	240/23 6°	270/33 -7°	280/44 -20°	280/69 -29°	280/65 -38°	280/55 -49°
MKC	used from 399 nm out; 58 nm from the line	250/26	260/24 19°	240/26 13°	250/31 5°	250/31 -7°	260/46 -20°	270/73 -28°	270/67 -37°	270/57 -49°
SLN	used from 548 nm out; 77 nm from the line	220/21	230/29 21°	230/27 12°	240/30 5°	250/37 -7°	250/46 -21°	250/77 -29°	250/74 -37°	250/64 -49°
GRI	used from 598 nm out; 61 nm from the line		220/28 18°	240/32 13°	240/28 5°	240/41 -9°	250/61 -23°	250/99 -29°	250/94 -37°	250/93 -49°
GLD	used from 698 nm out; 77 nm from the line		220/20	230/26 12°	220/28 5°	230/53 -8°	230/65 -22°	230/99 -29°	230/99 -37°	230/99 -49°
DEN	used from 847 nm out; 55 nm from the line			220/28 9°	220/38 4°	230/44 -13°	230/74 -21°	220/110 -30°	220/120 -38°	220/118 -48°

The weather now: both ends and the airports along the way public airports with a weather report within 25 nm of the line, one for each stretch

Airport	Where	Conditions	Elevation
CVG Covington, KY	departure	no report just now	896 ft
BAK Columbus, IN	60 nm out, 4 nm northeast of the line, tower	no report just now	656 ft
HUF Terre Haute, IN	130 nm out, 7 nm northeast of the line, tower	no report just now	589 ft
SPI Springfield, IL	239 nm out, 16 nm north of the line, tower	no report just now	597 ft
HAE Hannibal, MO	319 nm out, 2 nm east of the line	no report just now	768 ft
CHT Chillicothe, MO	409 nm out, 4 nm southwest of the line	no report just now	783 ft
STJ St Joseph, MO	478 nm out, 8 nm south of the line, tower	no report just now	826 ft
MYZ Marysville, KS	558 nm out, 6 nm south of the line	no report just now	1,283 ft
NRN Norton, KS	708 nm out, 8 nm south of the line	no report just now	2,384 ft
ADT Atwood, KS	757 nm out, 8 nm south of the line	no report just now	2,990 ft
AKO Akron, CO	857 nm out, 16 nm north of the line	no report just now	4,716 ft
DEN Denver, CO	destination	no report just now	5,433 ft

The highest airport on this list sits at 5,433 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.

The codes as issued, and in English, for every airport in the table

At DEN when you get there the forecast at the estimated arrival, 11:53 am MDT (17:53 UTC)

DEN has no terminal forecast; use the nearest airport that does.

Temporary flight restrictions on the line or within 25 nm of it

No temporary flight restriction on or near this route right now.

Notices to air missions closures and things out of service at both ends; airspace, navigation aids and obstructions near the line

CVG: 39 notices in force, 3 starting within a week. all of them, grouped →

closed Taxiway S between Spot 2 and taxiway T closed to aircraft wingspan more than 118 ft until Thu 17 Dec, 5:00 pm EST (22:00 UTC) · CVG 10/037
as issued
```
!CVG 10/037 CVG TWY S BTN SPOT 2 AND TWY T CLSD TO ACFT WINGSPAN MORE THAN 118FT 2610051425-2612172200
```
closed Apron TXL right between Spot 1 and Spot 2 closed until Thu 17 Dec, 5:00 pm EST (22:00 UTC) · CVG 10/035
as issued
```
!CVG 10/035 CVG APRON TXL R BTN SPOT 1 AND SPOT 2 CLSD 2610051415-2612172200
```
closed Apron Ramp 1 south between Spot 2 and Gate A18, Airline Hangar Ramp TXL closed to aircraft wingspan more than 118 ft until Thu 17 Dec, 5:00 pm EST (22:00 UTC) · CVG 10/036
as issued
```
!CVG 10/036 CVG APRON RAMP 1 SOUTH BTN SPOT 2 AND GATE A18, AIRLINE HANGAR RAMP TXL CLSD TO ACFT WINGSPAN MORE THAN 118FT 2610051414-2612172200
```
closed Apron Ramp 1 north TXL between Spot 1 and Airline Hangar Ramp closed until Thu 17 Dec, 5:00 pm EST (22:00 UTC) · CVG 10/034
as issued
```
!CVG 10/034 CVG APRON RAMP 1 NORTH TXL BTN SPOT 1 AND AIRLINE HANGAR RAMP CLSD 2610051414-2612172200
```

DEN: 54 notices in force, 2 starting within a week. runway 07/25 closed runway 16R/34L closed all of them, grouped →

closed Taxiway CC between Gate C43 and Gate C57 closed until Wed 14 Oct, 5:00 am MDT (11:00 UTC) · DEN 10/254
as issued
```
!DEN 10/254 DEN TWY CC BTN GATE C43 AND GATE C57 CLSD 2610130508-2610141100
```
closed Taxiway B, B2, B3, B7, B8, B9, B10, taxiway B4 between Deice PAD WA south Access and runway 07/25, taxiway G between taxiway AA and approach end runway 25 closed until Tue 13 Oct, 5:00 am MDT (11:00 UTC) · DEN 10/253
as issued
```
!DEN 10/253 DEN TWY B, B2, B3, B7, B8, B9, B10, TWY B4 BTN DEICE PAD WA SOUTH ACCESS AND RWY 07/25, TWY G BTN TWY AA AND APCH END RWY 25 CLSD 2610130445-2610131100
```
closed Runway 07/25 closed until Tue 13 Oct, 5:00 am MDT (11:00 UTC) · DEN 10/252
as issued
```
!DEN 10/252 DEN RWY 07/25 CLSD 2610130444-2610131100
```
closed Taxiway D, D2, D3, D5, D6, D8, D9, D11, D12, taxiway WA between Deice PAD WA and approach end runway 34L, taxiway WB between runway 16R/34L and taxiway F, taxiway WC between runway 16R/34L and runway 16L/34R, taxiway WD between runway 16R/34L and runway 16L/34R, taxiway WE between approach end runway 16R and runway 16L/34R closed until Wed 4 Nov, 4:00 pm MST (23:00 UTC) · DEN 09/836
as issued
```
!DEN 09/836 DEN TWY D, D2, D3, D5, D6, D8, D9, D11, D12, TWY WA BTN DEICE PAD WA AND APCH END RWY 34L, TWY WB BTN RWY 16R/34L AND TWY F, TWY WC BTN RWY 16R/34L AND RWY 16L/34R, TWY WD BTN RWY 16R/34L AND RWY 16L/34R, TWY WE BTN APCH END RWY 16R AND RWY 16L/34R CLSD 2609301400-2611042300
```

109 notices near the line, the first 30 (airspace and special activity within 25 nm, navigation aids within 25 nm, obstructions within 5 nm):

Navigation aid ILS runway 30 out of service until Thu 22 Oct, 7:59 pm EDT (23:59 UTC) · 0 nm along the route, 20 nm off the line · HAO 10/003
as issued
```
!HAO 10/003 HAO NAV ILS RWY 30 U/S 2610072050-2610222359
```
Obstruction tower lights (ASR 1041340) 39°01′N 84°30′W (6.5 nautical miles southwest LUK) 1198.8FT (363.8FT above ground level) out of service until Sun 20 Dec, 11:00 pm EST (04:00 UTC) · 0 nm along the route, 7 nm off the line · LUK 09/023
as issued
```
!LUK 09/023 LUK OBST TOWER LGT (ASR 1041340) 390128.60N0843043.70W (6.5NM SW LUK) 1198.8FT (363.8FT AGL) U/S 2609221210-2612210400
```
Obstruction tower lights (ASR 1017797) 39°02′N 84°28′W (4.7 nautical miles southwest LUK) 1048.9FT (283.8FT above ground level) out of service until Thu 7 Jan, 6:45 am EST (11:45 UTC) · 0 nm along the route, 9 nm off the line · LUK 09/017
as issued
```
!LUK 09/017 LUK OBST TOWER LGT (ASR 1017797) 390236.20N0842853.80W (4.7NM SW LUK) 1048.9FT (283.8FT AGL) U/S 2609091145-2701071145
```
Obstruction tower lights (ASR 1014996) 39°01′N 84°31′W (6.7 nautical miles southwest LUK) 1086.0FT (291.0FT above ground level) out of service until Tue 10 Nov, 3:43 am EST (08:43 UTC) · 0 nm along the route, 7 nm off the line · LUK 08/022
as issued
```
!LUK 08/022 LUK OBST TOWER LGT (ASR 1014996) 390128.00N0843107.00W (6.7NM SW LUK) 1086.0FT (291.0FT AGL) U/S 2608120743-2611100843
```
Obstruction tower lights (ASN 2018-above ground level-10619-OE) 39°09′N 84°48′W (6.0 nautical miles SSW I67) 727 ft (219 ft above ground level) out of service until Tue 17 Nov, 11:22 pm EST (04:22 UTC) · 10 nm along the route, 6 nm off the line · I67 10/001
as issued
```
!I67 10/001 I67 OBST TOWER LGT (ASN 2018-AGL-10619-OE) 390946N0844829W (6.0NM SSW I67) 727FT (219FT AGL) U/S 2610040422-2611180422
```
Obstruction tower lights (ASR 1203280) 39°07′N 84°57′W (11.7 nautical miles southwest I67) 1126.0FT (259.8FT above ground level) out of service until Mon 19 Oct, 5:42 pm EDT (21:42 UTC) · 10 nm along the route, 5 nm off the line · I67 07/002
as issued
```
!I67 07/002 I67 OBST TOWER LGT (ASR 1203280) 390732.00N0845722.00W (11.7NM SW I67) 1126.0FT (259.8FT AGL) U/S 2607212142-2610192142
```
Obstruction tower lights (ASR 1230490) 39°12′N 85°20′W (9.3 nautical miles SSW HLB) 1335.3FT (345.1FT above ground level) out of service until Sun 18 Oct, 12:04 pm EDT (16:04 UTC) · 30 nm along the route, 5 nm off the line · HLB 07/613
as issued
```
!HUF 07/613 HLB OBST TOWER LGT (ASR 1230490) 391211.40N0852032.40W (9.3NM SSW HLB) 1335.3FT (345.1FT AGL) U/S 2607201604-2610181604
```
Obstruction tower lights (ASN 2025-above ground level-6982-OE) 39°01′N 85°38′W (1.9 nautical miles WSW OVO) 923 ft (199 ft above ground level) out of service until Thu 5 Nov, 6:00 pm EST (23:00 UTC) · 40 nm along the route, 10 nm off the line · OVO 10/122
as issued
```
!HUF 10/122 OVO OBST TOWER LGT (ASN 2025-AGL-6982-OE) 390149N0853833W (1.9NM WSW OVO) 923FT (199FT AGL) U/S 2610052238-2611052300
```
Obstruction tower lights (ASR 1211590) 39°10′N 86°00′W (7.9 nautical miles southwest BAK) 1004.9FT (317.9FT above ground level) out of service until Thu 7 Jan, 10:27 am EST (15:27 UTC) · 60 nm along the route, 4 nm off the line · BAK 10/005
as issued
```
!BAK 10/005 BAK OBST TOWER LGT (ASR 1211590) 391008.60N0860059.00W (7.9NM SW BAK) 1004.9FT (317.9FT AGL) U/S 2610091427-2701071527
```
Obstruction tower lights (ASR 1028485) 39°10′N 85°52′W (5.4 nautical miles SSE BAK) 871.1FT (220.1FT above ground level) out of service until Sun 15 Nov, 5:22 am EST (10:22 UTC) · 60 nm along the route, 4 nm off the line · BAK 08/016
as issued
```
!BAK 08/016 BAK OBST TOWER LGT (ASR 1028485) 391024.80N0855218.30W (5.4NM SSE BAK) 871.1FT (220.1FT AGL) U/S 2608170922-2611151022
```
Obstruction tower lights (ASR 1245997) 39°18′N 85°57′W (4.1 nautical miles northwest BAK) 945.9FT (291.0FT above ground level) out of service until Fri 30 Oct, 12:00 am EDT (04:00 UTC) · 60 nm along the route, 6 nm off the line · BAK 07/053
as issued
```
!BAK 07/053 BAK OBST TOWER LGT (ASR 1245997) 391822.60N0855749.20W (4.1NM NW BAK) 945.9FT (291.0FT AGL) U/S 2607312116-2610300400
```
Navigation aid ILS runway 23 outer marker out of service until Fri 28 Jan 2028, 3:00 pm EST (20:00 UTC), estimated · 60 nm along the route, 4 nm off the line · BAK 06/018
as issued
```
!BAK 06/018 BAK NAV ILS RWY 23 OM U/S 2606261026-2801282000EST
```
Obstruction tower lights (ASR 1276073) 39°18′N 86°07′W (8.1 nautical miles SSW 3FK) 1191.9FT (297.9FT above ground level) out of service until Thu 19 Nov, 7:45 am EST (12:45 UTC) · 70 nm along the route, 5 nm off the line · 3FK 07/696
as issued
```
!HUF 07/696 3FK OBST TOWER LGT (ASR 1276073) 391802.70N0860701.50W (8.1NM SSW 3FK) 1191.9FT (297.9FT AGL) U/S 2607221245-2611191245
```
Navigation aid ILS runway 05L inner marker out of service until Wed 3 Nov 2027, 4:00 pm EDT (20:00 UTC), estimated · 80 nm along the route, 28 nm off the line · IND 08/291
as issued
```
!IND 08/291 IND NAV ILS RWY 05L IM U/S 2608281313-2711032000EST
```
Navigation aid ILS runway 05R inner marker out of service until Wed 2 Dec, 3:00 pm EST (20:00 UTC), estimated · 80 nm along the route, 27 nm off the line · IND 06/134
as issued
```
!IND 06/134 IND NAV ILS RWY 05R IM U/S 2606260831-2612022000EST
```
Obstruction tower lights (ASR 1269543) 39°09′N 86°41′W (3.3 nautical miles WNW BMG) 1041.0FT (341.9FT above ground level) out of service until Thu 12 Nov, 6:59 pm EST (23:59 UTC) · 90 nm along the route, 9 nm off the line · BMG 09/040
as issued
```
!BMG 09/040 BMG OBST TOWER LGT (ASR 1269543) 390947.50N0864103.50W (3.3NM WNW BMG) 1041.0FT (341.9FT AGL) U/S 2609281621-2611122359
```
Obstruction tower lights (ASR 1057696) 39°16′N 86°31′W (9.3 nautical miles NNE BMG) 1056.1FT (262.1FT above ground level) out of service until Mon 9 Nov, 6:49 pm EST (23:49 UTC) · 90 nm along the route, 2 nm off the line · BMG 08/012
as issued
```
!BMG 08/012 BMG OBST TOWER LGT (ASR 1057696) 391659.00N0863135.00W (9.3NM NNE BMG) 1056.1FT (262.1FT AGL) U/S 2608112249-2611092349
```
Obstruction tower lights (ASR 1029800) 39°18′N 86°45′W (11.4 nautical miles northwest BMG) 1119.1FT (349.1FT above ground level) out of service until Tue 22 Dec, 10:18 pm EST (03:18 UTC) · 100 nm along the route, 1 nm off the line · BMG 09/034
as issued
```
!BMG 09/034 BMG OBST TOWER LGT (ASR 1029800) 391805.10N0864539.30W (11.4NM NW BMG) 1119.1FT (349.1FT AGL) U/S 2609240218-2612230318
```
Obstruction tower lights (ASR 1212697) 39°27′N 87°09′W (3.1 nautical miles WSW 0I2) 882.9FT (243.8FT above ground level) out of service until Tue 10 Nov, 1:01 am EST (06:01 UTC) · 120 nm along the route, 7 nm off the line · 0I2 09/727
as issued
```
!HUF 09/727 0I2 OBST TOWER LGT (ASR 1212697) 392714.30N0870931.10W (3.1NM WSW 0I2) 882.9FT (243.8FT AGL) U/S 2609260601-2611100601
```
Obstruction tower lights (ASR 1305949) 39°15′N 87°14′W (11.5 nautical miles SSE HUF) 828 ft (255 ft above ground level) out of service until Thu 22 Oct, 7:00 pm EDT (23:00 UTC) · 120 nm along the route, 5 nm off the line · HUF 09/645
as issued
```
!HUF 09/645 HUF OBST TOWER LGT (ASR 1305949) 391559.60N0871423.96W (11.5NM SSE HUF) 828FT (255FT AGL) U/S 2609221656-2610222300
```
Obstruction tower lights (ASR 1028114) 39°27′N 87°07′W (1.9 nautical miles southwest 0I2) 914.7FT (301.8FT above ground level) out of service until Wed 11 Nov, 5:26 pm EST (22:26 UTC) · 120 nm along the route, 7 nm off the line · 0I2 08/510
as issued
```
!HUF 08/510 0I2 OBST TOWER LGT (ASR 1028114) 392702.30N0870721.60W (1.9NM SW 0I2) 914.7FT (301.8FT AGL) U/S 2608132126-2611112226
```
Obstruction tower lights (ASR 1021078) 39°29′N 87°22′W (3.2 nautical miles south 3I3) 717.8FT (214.9FT above ground level) out of service until Sat 14 Nov, 9:16 pm EST (02:16 UTC) · 130 nm along the route, 8 nm off the line · 3I3 08/607
as issued
```
!HUF 08/607 3I3 OBST TOWER LGT (ASR 1021078) 392941.90N0872256.70W (3.2NM S 3I3) 717.8FT (214.9FT AGL) U/S 2608170116-2611150216
```
Obstruction tower lights (ASR 1219397) 39°15′N 87°22′W (9.0 nautical miles NNE SIV) 898.0FT (325.1FT above ground level) out of service until Sat 31 Oct, 12:00 am EDT (04:00 UTC) · 130 nm along the route, 7 nm off the line · SIV 08/014
as issued
```
!HUF 08/014 SIV OBST TOWER LGT (ASR 1219397) 391516.40N0872245.30W (9.0NM NNE SIV) 898.0FT (325.1FT AGL) U/S 2608011934-2610310400
```
Navigation aid ILS runway 05 outer marker out of service until Wed 21 Oct, 4:00 pm EDT (20:00 UTC), estimated · 130 nm along the route, 7 nm off the line · HUF 06/765
as issued
```
!HUF 06/765 HUF NAV ILS RWY 05 OM U/S 2606260826-2610212000EST
```
Obstruction tower lights (ASR 1207390) 39°24′N 87°44′W (13.6 nautical miles ENE 1H8) 1003.0FT (379.9FT above ground level) out of service until Wed 18 Nov, 7:08 pm EST (00:08 UTC) · 149 nm along the route, 5 nm off the line · 1H8 10/077
as issued
```
!STL 10/077 1H8 OBST TOWER LGT (ASR 1207390) 392452.00N0874457.00W (13.6NM ENE 1H8) 1003.0FT (379.9FT AGL) U/S 2610050008-2611190008
```
Navigation aid ILS runway 29 outer marker out of service until Fri 5 Feb, 3:00 pm EST (20:00 UTC), estimated · 169 nm along the route, 2 nm off the line · MTO 08/005
as issued
```
!MTO 08/005 MTO NAV ILS RWY 29 OM U/S 2608061448-2702052000EST
```
Obstruction tower lights (ASR 1285649) 39°33′N 88°31′W (12.4 nautical miles WNW MTO) 898.0FT (254.9FT above ground level) out of service until Mon 19 Oct, 9:14 pm EDT (01:14 UTC) · 179 nm along the route, 5 nm off the line · MTO 10/008
as issued
```
!MTO 10/008 MTO OBST TOWER LGT (ASR 1285649) 393326.60N0883138.70W (12.4NM WNW MTO) 898.0FT (254.9FT AGL) U/S 2610050214-2610200114
```
Obstruction tower lights (ASR 1208216) 39°31′N 88°22′W (5.5 nautical miles northwest MTO) 1044.9FT (357.0FT above ground level) out of service until Sat 30 Jan, 7:27 pm EST (00:27 UTC) · 179 nm along the route, 6 nm off the line · MTO 10/006
as issued
```
!MTO 10/006 MTO OBST TOWER LGT (ASR 1208216) 393154.80N0882239.20W (5.5NM NW MTO) 1044.9FT (357.0FT AGL) U/S 2610030027-2701310027
```
Navigation aid localizer runway 24 FAN marker out of service until Sun 7 Nov 2027, 4:11 pm EST (21:11 UTC), estimated · 199 nm along the route, 19 nm off the line · DEC 03/097
as issued
```
!DEC 03/097 DEC NAV LOC RWY 24 FAN MKR U/S 2603191238-2711072111EST
```
Navigation aid ILS runway 06 outer marker out of service until Sun 7 Nov 2027, 4:11 pm EST (21:11 UTC), estimated · 199 nm along the route, 19 nm off the line · DEC 03/096
as issued
```
!DEC 03/096 DEC NAV ILS RWY 06 OM U/S 2603191142-2711072111EST
```

From the FAA's notice service (NOTAMs), the site's copy refreshed every few minutes; last checked a minute ago. The FAA has so far issued eFlight its test feed, which misses some notices (checked against the FAA's own search on 12 October: about a third missing at Santa Barbara and Burbank, none at Atlanta or Las Vegas); the request for the full feed is with the FAA. Times are local to the field. This is for planning; the legal briefing comes from Flight Service or the FAA's own tools.

Daylight

Sunset at CVG 7:03 pm EDT (23:03 UTC), at DEN 6:21 pm MDT (00:21 UTC) (civil twilight ends 6:48 pm MDT (00:48 UTC)).

Each restriction opens the FAA's own page with the exact area, heights and times.

The wind over the route live wind map, from Windy.com · drag the time bar for the coming hours; the level menu changes the height

Colours show wind speed, the moving lines its direction, at the surface unless you pick a height. Map and forecast by Windy.com; a second opinion beside the government's winds-aloft table above.

Radar and forecast charts for the regions crossed government pictures, the latest each time the page loads · the turbulence and icing forecasts: turbulence ↗ · icing ↗

Radar now, the central Great Lakes · loop National Weather Service

Radar now, the upper Mississippi valley · loop National Weather Service

Radar now, the southern Plains · loop National Weather Service

Aviation forecast, clouds and visibility, the Southeast, 3 hours ahead · on the government's site ↗ Aviation Weather Center (NOAA) · cloud cover and bases, visibility, and the areas of low cloud or poor visibility

Aviation forecast, surface weather, the Southeast, 3 hours ahead · on the government's site ↗ Aviation Weather Center (NOAA) · surface winds, weather, thunderstorms, and the AIRMET boxes for turbulence, icing and strong winds

Aviation forecast, clouds and visibility, the north-central states, 3 hours ahead · on the government's site ↗ Aviation Weather Center (NOAA) · cloud cover and bases, visibility, and the areas of low cloud or poor visibility

Aviation forecast, surface weather, the north-central states, 3 hours ahead · on the government's site ↗ Aviation Weather Center (NOAA) · surface winds, weather, thunderstorms, and the AIRMET boxes for turbulence, icing and strong winds

Aviation forecast, clouds and visibility, the south-central states, 3 hours ahead · on the government's site ↗ Aviation Weather Center (NOAA) · cloud cover and bases, visibility, and the areas of low cloud or poor visibility

Aviation forecast, surface weather, the south-central states, 3 hours ahead · on the government's site ↗ Aviation Weather Center (NOAA) · surface winds, weather, thunderstorms, and the AIRMET boxes for turbulence, icing and strong winds

Radar, the whole country · loop National Weather Service

Surface analysis now Weather Prediction Center

Forecast chart, 12 hours ahead Weather Prediction Center

Forecast chart, 24 hours ahead Weather Prediction Center

Sources: the Aviation Weather Center's data service (SIGMETs, AIRMETs, graphical AIRMETs, pilot reports, winds and temperatures aloft, observations and terminal forecasts), the National Weather Service radar, the Weather Prediction Center's charts, the FAA's temporary flight restriction list and shapes, and the FAA's airport file for the positions, elevations and magnetic variation. Fetched when the page is viewed and kept a few minutes. Each leg is the straight line between its two airports; airways, terrain and airspace are not considered. The airports in detail: Cincinnati/Northern Kentucky International, Denver International.