Plan a flight · Tue 5:21 am EDT (09:21 UTC)

New Castle Airport to Joe Foss Field ILG → FSD

974 nautical miles (1,121 statute miles) west on a straight line, true course 291°, about 301° magnetic at the departure end (variation 10W). At 120 knots that is 10 h 02 min at the quickest height in today's winds (4,500 ft, a 23-knot headwind), arriving about 2:23 pm CDT (19:23 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: 1 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

AIRMET SIERRA 6E: low cloud or poor visibility (IFR conditions) (due to ceilings below 1,000 ft, visibility below 3 miles, mist, fog). Over the first 209 nm of the route.
AIRMET SIERRA 4E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist, fog). Over the route from 89 to 219 nm out.
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 229 to 646 nm out.
AIRMET TANGO 1W: moderate turbulence above 18,000 ft from 24,000 ft to 36,000 ft. Over the last 0 nm of the route.

Turbulence AIRMET in force: moderate turbulence from 24,000 ft to 36,000 ft, over the last 0 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 229 to 646 nm out. 1 pilot report of turbulence near the line in the last three hours: light chop turbulence, at 33,000 ft, 24 nm north, 3:55 am EDT (07:55 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 13,500 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 ILG.

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

A320 at 9,000 ft, 31 nm north, 2:31 am EDT (06:31 UTC): no turbulence. 368 nm along the route, 31 nm north of the line.
as filed, and in English
```
DTW UA /OV 10 SE DTW/TM 0631/FL90/TP A320/TB SMOOTH
```
Report
a routine report filed through DTW
Where
10 southeast dtw
Time
06:31 UTC
Height
at 9,000 ft
Aircraft
A320
Turbulence
smooth
A21N at 33,000 ft, 24 nm north, 3:55 am EDT (07:55 UTC): light chop turbulence, remarks: zob. 427 nm along the route, 24 nm north of the line.
as filed, and in English
```
JXN UA /OV JXN/TM 0755/FL330/TP A21N/TB OCNL LGT CHOP/RM ZOB
```
Report
a routine report filed through JXN
Where
over JXN
Time
07:55 UTC
Height
at 33,000 ft
Aircraft
A21N
Turbulence
occasional light chop
Remarks
zob
A21N at 35,000 ft, 14 nm south, 4:00 am EDT (08:00 UTC): clear from 35,000 ft to 60,000 ft, -41 °C, wind 295° at 93 knots, remarks: produced by skypath. 567 nm along the route, 14 nm south of the line.
as filed, and in English
```
PWK UA /OV OBK097014 /TM 0800 /FL350 /TP A21N /SK SKC /TA M41 /WV 29593KT /RM PRODUCED BY SKYPATH
```
Report
a routine report filed through PWK
Where
14 nm east (097°) of OBK
Time
08:00 UTC
Height
at 35,000 ft
Aircraft
A21N
Sky
clear
Temperature
−41 °C
Wind
from 295° at 93 knots
Remarks
produced by skypath

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 10 forecast points nearest it (ACY, PSB, AGC, CLE, FWA, MKG, JOT, DBQ, MCW, FSD). 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	280° at 23 kt	+23 kt	13 °C	97 kt	10 h 02 min	2:23 pm CDT (19:23 UTC)
6,500 ft	270° at 27 kt	+26 kt	15 °C	94 kt	10 h 22 min	2:43 pm CDT (19:43 UTC)
8,500 ft	270° at 30 kt	+29 kt	11 °C	91 kt	10 h 42 min	3:03 pm CDT (20:03 UTC)
10,500 ft	270° at 32 kt	+31 kt	7 °C	89 kt	10 h 57 min	3:18 pm CDT (20:18 UTC)
12,500 ft	270° at 34 kt	+33 kt	2 °C	87 kt	11 h 12 min	3:33 pm CDT (20:33 UTC)
14,500 ft	270° at 34 kt	+34 kt	-2 °C	86 kt	11 h 20 min	3:41 pm CDT (20:41 UTC)
16,500 ft	270° at 35 kt	+34 kt	-7 °C	86 kt	11 h 20 min	3:41 pm CDT (20:41 UTC)
18,000 ft FL180	270° at 35 kt	+35 kt	-10 °C	85 kt	11 h 28 min	3:49 pm CDT (20:49 UTC)
24,000 ft FL240	280° at 41 kt	+41 kt	-21 °C	79 kt	12 h 20 min	4:41 pm CDT (21:41 UTC)
30,000 ft FL300	290° at 56 kt	+57 kt	-32 °C	63 kt	15 h 28 min	7:49 pm CDT (00:49 UTC)
34,000 ft FL340	290° at 69 kt	+70 kt	-39 °C	50 kt	19 h 29 min	11:50 pm CDT (04:50 UTC)
39,000 ft FL390	290° at 73 kt	+74 kt	-48 °C	46 kt	21 h 10 min	1:31 am CDT (06:31 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
ACY	used from 0 nm out; 74 nm from the line	L/V	280/15 13°	280/20 6°	310/19 3°	310/19 -10°	310/27 -21°	310/30 -37°	290/31 -39°	300/38 -48°
PSB	used from 50 nm out; 64 nm from the line		270/21 13°	270/21 6°	270/22 3°	290/31 -11°	300/30 -22°	330/29 -37°	310/43 -42°	310/56 -45°
AGC	used from 149 nm out; 39 nm from the line	250/26	270/17 14°	260/20 8°	290/27 2°	290/26 -10°	290/36 -22°	320/38 -35°	310/52 -40°	310/59 -45°
CLE	used from 248 nm out; 31 nm from the line	260/29	270/23 15°	250/32 11°	260/38 3°	280/36 -9°	280/32 -22°	300/40 -34°	310/68 -41°	310/77 -47°
FWA	used from 398 nm out; 62 nm from the line	280/33	270/29 16°	260/39 12°	270/39 5°	280/41 -10°	290/42 -21°	310/51 -30°	310/74 -39°	310/86 -49°
MKG	used from 497 nm out; 57 nm from the line	270/25	270/32 16°	270/38 12°	260/39 3°	270/53 -10°	280/49 -22°	290/64 -30°	300/83 -39°	300/93 -48°
JOT	used from 547 nm out; 59 nm from the line	280/38	270/37 18°	270/43 12°	270/45 3°	260/44 -8°	280/52 -21°	300/70 -29°	300/81 -38°	300/84 -49°
DBQ	used from 646 nm out; 43 nm from the line	300/20	270/37 18°	280/37 11°	280/38 3°	260/50 -10°	270/53 -20°	280/78 -29°	280/82 -37°	290/85 -49°
MCW	used from 745 nm out; 53 nm from the line	330/20	280/29 18°	280/36 10°	280/36 4°	260/35 -12°	260/52 -20°	270/91 -29°	270/96 -37°	270/88 -48°
FSD	used from 895 nm out; 55 nm from the line	360/17	300/14 15°	240/25 10°	260/30 3°	250/29 -13°	250/47 -22°	250/107 -29°	250/111 -36°	250/101 -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
ILG Wilmington, DE	departure	no report just now	79 ft
MDT Harrisburg, PA	60 nm out, 10 nm north of the line, tower	no report just now	310 ft
JST Johnstown, PA	149 nm out, 15 nm southwest of the line, tower	no report just now	2,284 ft
BVI Beaver Falls, PA	229 nm out, 10 nm south of the line, tower	no report just now	1,252 ft
CLE Cleveland, OH	308 nm out, 8 nm northeast of the line, tower	no report just now	799 ft
AZO Kalamazoo, MI	477 nm out, 10 nm north of the line, tower	no report just now	873 ft
UGN Chicago/Waukegan, IL	577 nm out, 4 nm southwest of the line, tower	no report just now	728 ft
JVL Janesville, WI	636 nm out, 5 nm southeast of the line, tower	no report just now	807 ft
MRJ Mineral Point, WI	686 nm out, 3 nm north of the line	no report just now	1,170 ft
FXY Forest City, IA	835 nm out, 3 nm southwest of the line	no report just now	1,229 ft
EST Estherville, IA	885 nm out, 2 nm northwest of the line	no report just now	1,318 ft
FSD Sioux Falls, SD	destination	no report just now	1,430 ft

The highest airport on this list sits at 2,284 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 FSD when you get there the forecast at the estimated arrival, 2:23 pm CDT (19:23 UTC)

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

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

6/8992 Monroe, MI, Thursday, October 15, 2026 Local 13 nm from the route, 378 nm along the route · a VIP movement · starts Thursday 15 October · ZOB

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

ILG: 10 notices in force. all of them, grouped →

closed Taxiway N Runup PAD for runway 27 closed until Sat 31 Oct, 6:00 pm EDT (22:00 UTC) · ILG 08/065
as issued
```
!ILG 08/065 ILG TWY N RUNUP PAD FOR RWY 27 CLSD 2608161617-2610312200
```

FSD: 17 notices in force, 2 starting within a week. all of them, grouped →

closed Apron Helipad H1 closed until Fri 4 Dec, 5:30 pm CST (23:30 UTC) · FSD 09/222
as issued
```
!FSD 09/222 FSD APRON HELIPAD H1 CLSD 2609242126-2612042330
```

Airports along the way: CLE runway 06L/24R closed

269 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 27R out of service until Tue 20 Oct, 7:59 pm EDT (23:59 UTC) · 0 nm along the route, 20 nm off the line · PHL 10/052
as issued
```
!PHL 10/052 PHL NAV ILS RWY 27R U/S 2610051840-2610202359
```
Navigation aid ILS runway 27R special authorized category II not authorized until Tue 20 Oct, 7:59 pm EDT (23:59 UTC) · 0 nm along the route, 20 nm off the line · PHL 10/053
as issued
```
!PHL 10/053 PHL NAV ILS RWY 27R SPECIAL AUTH CAT II NA 2610051840-2610202359
```
Navigation aid ILS runway 27R special authorized category II not authorized until Sat 31 Oct, 4:00 pm EDT (20:00 UTC) · 0 nm along the route, 20 nm off the line · PHL 05/025
as issued
```
!PHL 05/025 PHL NAV ILS RWY 27R SPECIAL AUTH CAT II NA 2605041533-2610312000
```
Navigation aid TACAN azimuth out of service until Thu 22 Oct, 4:00 pm EDT (20:00 UTC), estimated · 0 nm along the route, 14 nm off the line · OOD 03/182
as issued
```
!MIV 03/182 OOD NAV TACAN AZM U/S 2603201117-2610222000EST
```
Navigation aid ILS runway 27R glide path out of service until Sat 31 Oct, 4:00 pm EDT (20:00 UTC) · 0 nm along the route, 20 nm off the line · PHL 03/226
as issued
```
!PHL 03/226 PHL NAV ILS RWY 27R GP U/S 2603180000-2610312000
```
Navigation aid ILS runway 09R inner marker out of service until Mon 1 Nov 2027, 5:11 pm EDT (21:11 UTC), estimated · 0 nm along the route, 20 nm off the line · PHL 03/148
as issued
```
!PHL 03/148 PHL NAV ILS RWY 09R IM U/S 2603111306-2711012111EST
```
Obstruction tower lights (ASR 1058178) 39°38′N 76°00′W (6.2 nautical miles NNE M06) 839.9FT (419.9FT above ground level) out of service until Sat 17 Oct, 2:40 pm EDT (18:40 UTC) · 20 nm along the route, 10 nm off the line · M06 10/050
as issued
```
!DCA 10/050 M06 OBST TOWER LGT (ASR 1058178) 393805.00N0760049.00W (6.2NM NNE M06) 839.9FT (419.9FT AGL) U/S 2610021840-2610171840
```
Obstruction tower lights (ASR 1024692) 40°01′N 76°36′W (4.1 nautical miles south N71) 1,360 ft (445 ft above ground level) out of service until Thu 19 Nov, 5:34 pm EST (22:34 UTC), estimated · 50 nm along the route, 4 nm off the line · N71 10/062
as issued
```
!IPT 10/062 N71 OBST TOWER LGT (ASR 1024692) 400138.00N0763600.60W (4.1NM S N71) 1360FT (445FT AGL) U/S 2610051634-2611192234EST
```
Obstruction tower lights (ASR 1031756) 40°02′N 76°37′W (4.1 nautical miles SSW N71) 1865.2FT (823.2FT above ground level) out of service until Mon 30 Nov, 6:59 pm EST (23:59 UTC) · 50 nm along the route, 4 nm off the line · N71 08/313
as issued
```
!IPT 08/313 N71 OBST TOWER LGT (ASR 1031756) 400204.00N0763707.00W (4.1NM SSW N71) 1865.2FT (823.2FT AGL) U/S 2608300031-2611302359
```
Obstruction tower lights (ASR 1241536) 40°04′N 76°48′W (3.1 nautical miles north 0P8) 1,418 ft (500 ft above ground level) out of service until Sat 21 Nov, 3:17 pm EST (20:17 UTC) · on the line, 60 nm along · 0P8 10/098
as issued
```
!IPT 10/098 0P8 OBST TOWER LGT (ASR 1241536) 400432.00N0764802.00W (3.1NM N 0P8) 1418FT (500FT AGL) U/S 2610072017-2611212017
```
Obstruction tower lights (ASR 1057530) 39°55′N 76°50′W (1.5 nautical miles northeast THV) 697.2FT (185.0FT above ground level) out of service until Thu 4 Feb, 8:26 am EST (13:26 UTC) · 60 nm along the route, 6 nm off the line · THV 10/003
as issued
```
!THV 10/003 THV OBST TOWER LGT (ASR 1057530) 395554.40N0765049.40W (1.5NM NE THV) 697.2FT (185.0FT AGL) U/S 2610071326-2702041326
```
Obstruction tower lights (ASR 1241536) 40°04′N 76°48′W (3.1 nautical miles north 0P8) 1,418 ft (500 ft above ground level) out of service until Thu 19 Nov, 5:22 pm EST (22:22 UTC), estimated · 60 nm along the route, 3 nm off the line · 0P8 10/061
as issued
```
!IPT 10/061 0P8 OBST TOWER LGT (ASR 1241536) 400432.00N0764802.00W (3.1NM N 0P8) 1418FT (500FT AGL) U/S 2610051625-2611192222EST
```
Obstruction tower lights (ASR 1030626) 40°06′N 76°53′W (5.2 nautical miles northeast 2N5) 1290.0FT (220.1FT above ground level) out of service until Mon 19 Oct, 8:41 pm EDT (00:41 UTC) · 60 nm along the route, 6 nm off the line · 2N5 07/248
as issued
```
!IPT 07/248 2N5 OBST TOWER LGT (ASR 1030626) 400613.10N0765319.10W (5.2NM NE 2N5) 1290.0FT (220.1FT AGL) U/S 2607220041-2610200041
```
Navigation aid ILS runway 13 Enola LOM out of service until Fri 5 Feb, 3:00 pm EST (20:00 UTC), estimated · 60 nm along the route, 10 nm off the line · MDT 07/028
as issued
```
!MDT 07/028 MDT NAV ILS RWY 13 ENOLA LOM U/S 2607080148-2702052000EST
```
Navigation aid ILS runway 13 inner marker out of service until Wed 15 Dec 2027, 4:11 pm EST (21:11 UTC), estimated · 60 nm along the route, 10 nm off the line · MDT 06/006
as issued
```
!MDT 06/006 MDT NAV ILS RWY 13 IM U/S 2606011934-2712152111EST
```
Navigation aid ILS runway 13 outer marker out of service until Wed 15 Dec 2027, 4:11 pm EST (21:11 UTC), estimated · 60 nm along the route, 10 nm off the line · MDT 06/005
as issued
```
!MDT 06/005 MDT NAV ILS RWY 13 OM U/S 2606011932-2712152111EST
```
Navigation aid VOR out of service until Tue 3 Nov, 6:59 pm EST (23:59 UTC), estimated · 80 nm along the route, 12 nm off the line · HAR 10/001
as issued
```
!CXY 10/001 HAR NAV VOR U/S 2610011547-2611032359EST
```
Obstruction tower lights (ASR 1030835) 40°21′N 77°32′W (16.0 nautical miles SSW P34) 2381.2FT (244.1FT above ground level) out of service until Wed 25 Nov, 2:56 am EST (07:56 UTC) · 99 nm along the route, 8 nm off the line · P34 08/286
as issued
```
!IPT 08/286 P34 OBST TOWER LGT (ASR 1030835) 402130.50N0773247.90W (16.0NM SSW P34) 2381.2FT (244.1FT AGL) U/S 2608270656-2611250756
```
Navigation aid ILS runway 21 outer marker out of service until Thu 9 Dec 2027, 4:11 pm EST (21:11 UTC), estimated · 129 nm along the route, 8 nm off the line · AOO 06/261
as issued
```
!AOO 06/261 AOO NAV ILS RWY 21 OM U/S 2606181513-2712092111EST
```
Obstruction tower lights (ASR 1234424) 40°24′N 78°25′W (8.3 nautical miles northwest AOO) 1594.2FT (184.1FT above ground level) out of service until Fri 23 Oct, 11:53 pm EDT (03:53 UTC) · 139 nm along the route, 4 nm off the line · AOO 10/089
as issued
```
!AOO 10/089 AOO OBST TOWER LGT (ASR 1234424) 402423.40N0782547.10W (8.3NM NW AOO) 1594.2FT (184.1FT AGL) U/S 2610090453-2610240353
```
Obstruction tower lights (ASR 1227068) 40°21′N 78°24′W (5.4 nautical miles northwest AOO) 2005.2FT (265.1FT above ground level) out of service until Sat 17 Oct, 2:45 pm EDT (18:45 UTC) · 139 nm along the route, 7 nm off the line · AOO 10/028
as issued
```
!AOO 10/028 AOO OBST TOWER LGT (ASR 1227068) 402135.20N0782413.60W (5.4NM NW AOO) 2005.2FT (265.1FT AGL) U/S 2610021945-2610171845
```
Obstruction tower lights (ASR 1040498) 40°27′N 78°28′W (10.8 nautical miles west 6G6) 2051.8FT (318.9FT above ground level) out of service until Sun 8 Nov, 2:06 pm EST (19:06 UTC) · 139 nm along the route, 1 nm off the line · 6G6 08/121
as issued
```
!AOO 08/121 6G6 OBST TOWER LGT (ASR 1040498) 402749.00N0782835.90W (10.8NM W 6G6) 2051.8FT (318.9FT AGL) U/S 2608101806-2611081906
```
Obstruction tower lights (ASR 1026569) 40°27′N 78°23′W (7.2 nautical miles west 6G6) 1295.9FT (301.8FT above ground level) out of service until Tue 13 Oct, 7:59 pm EDT (23:59 UTC) · 139 nm along the route, 3 nm off the line · 6G6 07/150
as issued
```
!AOO 07/150 6G6 OBST TOWER LGT (ASR 1026569) 402721.00N0782348.00W (7.2NM W 6G6) 1295.9FT (301.8FT AGL) U/S 2607132044-2610132359
```
Navigation aid ILS runway 33 glide path out of service until Thu 15 Oct, 4:00 pm EDT (20:00 UTC), estimated · 149 nm along the route, 15 nm off the line · JST 10/017
as issued
```
!JST 10/017 JST NAV ILS RWY 33 GP U/S 2610082154-2610152000EST
```
Obstruction tower lights (ASR 1207120) 40°34′N 78°43′W (7.6 nautical miles NNE 9G8) 2348.8FT (258.9FT above ground level) out of service until Thu 19 Nov, 2:52 pm EST (19:52 UTC) · 149 nm along the route, 5 nm off the line · 9G8 10/046
as issued
```
!AOO 10/046 9G8 OBST TOWER LGT (ASR 1207120) 403454.20N0784342.20W (7.6NM NNE 9G8) 2348.8FT (258.9FT AGL) U/S 2610051952-2611191952
```
Obstruction tower lights (ASR 1026500) 40°24′N 78°46′W (3.0 nautical miles south 9G8) 2545.9FT (226.4FT above ground level) out of service until Mon 30 Nov, 6:59 pm EST (23:59 UTC) · 149 nm along the route, 8 nm off the line · 9G8 09/136
as issued
```
!AOO 09/136 9G8 OBST TOWER LGT (ASR 1026500) 402441.00N0784628.00W (3.0NM S 9G8) 2545.9FT (226.4FT AGL) U/S 2609071659-2611302359
```
Obstruction tower lights (ASR 1221842) 40°42′N 78°49′W (13.3 nautical miles ENE IDI) 1944.6FT (236.9FT above ground level) out of service until Tue 9 Feb, 11:33 am EST (16:33 UTC) · 159 nm along the route, 8 nm off the line · IDI 10/010
as issued
```
!IDI 10/010 IDI OBST TOWER LGT (ASR 1221842) 404232.30N0784943.90W (13.3NM ENE IDI) 1944.6FT (236.9FT AGL) U/S 2610121633-2702091633
```
Obstruction tower lights (ASR 1253069) 40°30′N 78°50′W (4.3 nautical miles northwest 9G8) 2333.0FT (257.9FT above ground level) out of service until Wed 6 Jan, 12:01 pm EST (17:01 UTC) · 159 nm along the route, 4 nm off the line · 9G8 10/080
as issued
```
!AOO 10/080 9G8 OBST TOWER LGT (ASR 1253069) 403022.00N0785058.60W (4.3NM NW 9G8) 2333.0FT (257.9FT AGL) U/S 2610081601-2701061701
```
Obstruction tower lights (ASR 1221843) 40°38′N 78°47′W (10.9 nautical miles north 9G8) 2203.4FT (228.7FT above ground level) out of service until Thu 19 Nov, 1:38 pm EST (18:38 UTC) · 159 nm along the route, 5 nm off the line · 9G8 10/044
as issued
```
!AOO 10/044 9G8 OBST TOWER LGT (ASR 1221843) 403830.00N0784740.20W (10.9NM N 9G8) 2203.4FT (228.7FT AGL) U/S 2610051742-2611191838
```
Obstruction tower lights (ASR 1301474) 40°25′N 78°50′W (3.5 nautical miles southwest 9G8) 2,253 ft (255 ft above ground level) out of service until Wed 14 Oct, 10:41 pm EDT (02:41 UTC) · 159 nm along the route, 9 nm off the line · 9G8 08/355
as issued
```
!AOO 08/355 9G8 OBST TOWER LGT (ASR 1301474) 402542.20N0785017.20W (3.5NM SW 9G8) 2253FT (255FT AGL) U/S 2608310242-2610150241
```

From the FAA's notice service (NOTAMs), the site's copy refreshed every few minutes; last checked 2 minutes 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 ILG 6:26 pm EDT (22:26 UTC), at FSD 6:47 pm CDT (23:47 UTC) (civil twilight ends 7:16 pm CDT (00:16 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 Northeast · loop National Weather Service

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

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

Aviation forecast, clouds and visibility, the Northeast, 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 Northeast, 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

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: New Castle Airport, Joe Foss Field.