Plan a flight · Tue 2:54 am CDT (07:54 UTC)

University-Oxford Airport to Chicago O'Hare International UOX → ORD

462 nautical miles (532 statute miles) north on a straight line, true course 009°, about 010° magnetic at the departure end (variation 1W). At 120 knots that is 3 h 24 min at the quickest height in today's winds (3,500 ft, a 16-knot tailwind), arriving about 6:18 am CDT (11:18 UTC), after sunset at the destination. 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: 33 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 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 315 to 403 nm out.

Turbulence No turbulence warning in force along 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 315 to 403 nm out. No pilot has reported turbulence near the line in the last three hours. 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 UOX.

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

Not fetched just now.

Winds aloft along the route, and the time en route the forecast for use 02:00–09:00 UTC · at 120 knots true airspeed

The eastbound cruising heights for this course (VFR: odd thousands plus 500 ft; above 18,000 ft the forecast levels), with the wind averaged along the line from the 5 forecast points nearest it (MEM, CGI, EVV, SPI, JOT). A plus sign is a headwind, a minus sign a tailwind.

Height	Average wind	Head- or tailwind	Temperature	Ground speed	Time en route	Arrival
3,500 ft	250° at 32 kt	−16 kt		136 kt	3 h 24 min	6:18 am CDT (11:18 UTC)
5,500 ft	260° at 27 kt	−10 kt		130 kt	3 h 33 min	6:27 am CDT (11:27 UTC)
7,500 ft	260° at 22 kt	−6 kt	16 °C	126 kt	3 h 40 min	6:34 am CDT (11:34 UTC)
9,500 ft	270° at 17 kt	−2 kt	12 °C	122 kt	3 h 47 min	6:41 am CDT (11:41 UTC)
11,500 ft	280° at 16 kt	+1 kt	8 °C	119 kt	3 h 53 min	6:47 am CDT (11:47 UTC)
13,500 ft	280° at 18 kt	+1 kt	3 °C	119 kt	3 h 53 min	6:47 am CDT (11:47 UTC)
15,500 ft	280° at 21 kt	0	-2 °C	120 kt	3 h 51 min	6:45 am CDT (11:45 UTC)
17,500 ft	280° at 23 kt	−1 kt	-7 °C	121 kt	3 h 49 min	6:43 am CDT (11:43 UTC)
18,000 ft FL180	280° at 24 kt	−1 kt	-8 °C	121 kt	3 h 49 min	6:43 am CDT (11:43 UTC)
24,000 ft FL240	290° at 40 kt	+4 kt	-19 °C	116 kt	3 h 59 min	6:53 am CDT (11:53 UTC)
30,000 ft FL300	300° at 64 kt	+23 kt	-29 °C	97 kt	4 h 46 min	7:40 am CDT (12:40 UTC)
34,000 ft FL340	300° at 70 kt	+22 kt	-38 °C	98 kt	4 h 43 min	7:37 am CDT (12:37 UTC)
39,000 ft FL390	300° at 58 kt	+24 kt	-48 °C	96 kt	4 h 49 min	7:43 am CDT (12:43 UTC)

Based on data from the 13th at 00:00 UTC; valid on the 13th at 06:00 UTC for use 02:00 to 09:00 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
MEM	used from 0 nm out; 30 nm from the line	220/24	250/19 18°	280/17 13°	300/19 8°	310/25 -6°	290/40 -16°	310/53 -29°	310/55 -38°	320/44 -49°
CGI	used from 98 nm out; 53 nm from the line	240/30	260/22 18°	300/9 14°	350/10 7°	280/22 -7°	290/39 -18°	300/69 -28°	300/70 -38°	300/56 -49°
EVV	used from 197 nm out; 60 nm from the line	250/29	270/19 17°	310/9 14°	330/9 7°	290/23 -8°	280/36 -21°	300/71 -28°	300/72 -37°	310/54 -48°
SPI	used from 295 nm out; 58 nm from the line	260/39	260/30 18°	270/21 13°	280/23 6°	260/27 -9°	290/40 -20°	290/73 -29°	290/88 -37°	290/73 -48°
JOT	used from 344 nm out; 65 nm from the line	260/49	260/41 17°	250/34 13°	260/34 7°	250/32 -10°	280/43 -21°	300/60 -31°	290/77 -38°	300/73 -46°

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
UOX Oxford, MS	departure	no report just now	452 ft
OLV Olive Branch, MS	30 nm out, 18 nm west of the line, tower	no report just now	401 ft
MKL Jackson, TN	79 nm out, 19 nm east of the line, tower	no report just now	434 ft
DYR Dyersburg, TN	98 nm out, 9 nm west of the line	no report just now	337 ft
PAH Paducah, KY	167 nm out, 11 nm southeast of the line, tower	no report just now	410 ft
MWA Marion, IL	207 nm out, 8 nm west of the line, tower	no report just now	471 ft
MVN Mount Vernon, IL	236 nm out, 6 nm northwest of the line	no report just now	480 ft
MTO Mattoon/Charleston, IL	315 nm out, 10 nm southeast of the line	no report just now	722 ft
CMI Champaign/Urbana, IL	344 nm out, 4 nm east of the line, tower	no report just now	754 ft
IKK Kankakee, IL	413 nm out, 13 nm southeast of the line	no report just now	629 ft
LOT Chicago/Romeoville, IL	443 nm out, 6 nm southwest of the line, tower	no report just now	679 ft
ORD Chicago, IL	destination	no report just now	680 ft

The highest airport on this list sits at 754 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 ORD when you get there the forecast at the estimated arrival, 6:18 am CDT (11:18 UTC)

ORD 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

UOX: 12 notices in force, 4 starting within a week. all of them, grouped →

closed Airport fire and rescue Index A not available and AP closed to AIR Carrier operations until Sat 31 Oct, 6:00 pm CDT (23:00 UTC) · UOX 10/189
as issued
```
!GWO 10/189 UOX AD AP ARFF INDEX A NOT AVBL AND AP CLSD TO AIR CARRIER OPS
 2610091559-2610312300
```

ORD: 69 notices in force, 2 starting within a week. runway 04R/22L closed runway 09L/27R closed runway 09R/27L closed runway 10C/28C closed runway 10R/28L closed all of them, grouped →

closed Runway 10C/28C closed until Tue 13 Oct, 5:30 am CDT (10:30 UTC) · ORD 10/471
as issued
```
!ORD 10/471 ORD RWY 10C/28C CLSD 2610130720-2610131030
```
closed Taxiway B1 closed until Tue 13 Oct, 6:00 am CDT (11:00 UTC) · ORD 10/467
as issued
```
!ORD 10/467 ORD TWY B1 CLSD 2610130448-2610131100
```
closed Taxiway B between taxiway A6 and taxiway A9 closed until Tue 13 Oct, 6:00 am CDT (11:00 UTC) · ORD 10/468
as issued
```
!ORD 10/468 ORD TWY B BTN TWY A6 AND TWY A9 CLSD 2610130448-2610131100
```
closed Taxiway A8 closed until Tue 13 Oct, 6:00 am CDT (11:00 UTC) · ORD 10/466
as issued
```
!ORD 10/466 ORD TWY A8 CLSD 2610130447-2610131100
```

99 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 19 localizer out of service until Fri 4 Dec, 2:00 pm CST (20:00 UTC), estimated · 0 nm along the route, 18 nm off the line · PMU 12/555
as issued
```
!GWO 12/555 PMU NAV ILS RWY 19 LOC U/S 2512271254-2612042000EST
```
Obstruction tower lights (ASR 1046657) 34°38′N 89°33′W (10.0 nautical miles south M41) 948.8FT (379.9FT above ground level) out of service until Fri 30 Oct, 6:59 pm CDT (23:59 UTC) · 20 nm along the route, 6 nm off the line · M41 09/790
as issued
```
!GWO 09/790 M41 OBST TOWER LGT (ASR 1046657) 343824.30N0893329.80W (10.0NM S M41) 948.8FT (379.9FT AGL) U/S 2609301955-2610302359
```
Obstruction tower lights (ASR 1283144) 34°41′N 89°32′W (6.8 nautical miles south M41) 862.9FT (382.9FT above ground level) out of service until Fri 30 Oct, 6:59 pm CDT (23:59 UTC) · 20 nm along the route, 3 nm off the line · M41 09/747
as issued
```
!GWO 09/747 M41 OBST TOWER LGT (ASR 1283144) 344132.40N0893210.60W (6.8NM S M41) 862.9FT (382.9FT AGL) U/S 2609291050-2610302359
```
Obstruction tower lights (ASR 1221216) 34°40′N 89°19′W (12.4 nautical miles southeast M41) 793.0FT (347.1FT above ground level) out of service until Fri 22 Jan, 6:28 am CST (12:28 UTC) · 20 nm along the route, 8 nm off the line · M41 09/663
as issued
```
!GWO 09/663 M41 OBST TOWER LGT (ASR 1221216) 344029.30N0891920.80W (12.4NM SE M41) 793.0FT (347.1FT AGL) U/S 2609241228-2701221228
```
Obstruction tower lights (ASR 1040509) 34°44′N 89°26′W (5.3 nautical miles southeast M41) 1026.2FT (386.2FT above ground level) out of service until Wed 25 Nov, 10:00 pm CST (04:00 UTC) · 20 nm along the route, 3 nm off the line · M41 08/940
as issued
```
!GWO 08/940 M41 OBST TOWER LGT (ASR 1040509) 344433.90N0892636.90W (5.3NM SE M41) 1026.2FT (386.2FT AGL) U/S 2608271134-2611260400
```
Obstruction tower lights (ASR 1209024) 34°38′N 89°27′W (10.0 nautical miles SSE M41) 660.1FT (325.1FT above ground level) out of service until Fri 20 Nov, 6:27 pm CST (00:27 UTC) · 20 nm along the route, 4 nm off the line · M41 08/731
as issued
```
!GWO 08/731 M41 OBST TOWER LGT (ASR 1209024) 343839.40N0892754.00W (10.0NM SSE M41) 660.1FT (325.1FT AGL) U/S 2608222327-2611210027
```
Navigation aid TACAN azimuth out of service until Fri 29 Jan, 2:00 pm CST (20:00 UTC), estimated · 20 nm along the route, 4 nm off the line · HLI 02/758
as issued
```
!GWO 02/758 HLI NAV TACAN AZM U/S 2602271108-2701292000EST
```
Navigation aid VOR out of service until further notice · 20 nm along the route, 4 nm off the line · HLI 07/450
as issued
```
!GWO 07/450 HLI NAV VOR U/S 2407171558-PERM
```
Obstruction tower lights (ASR 1274673) 34°53′N 89°28′W (5.4 nautical miles NNE M41) 798.9FT (304.1FT above ground level) out of service until Tue 20 Oct, 12:00 am CDT (05:00 UTC) · 30 nm along the route, 2 nm off the line · M41 10/101
as issued
```
!GWO 10/101 M41 OBST TOWER LGT (ASR 1274673) 345309.00N0892839.10W (5.4NM NNE M41) 798.9FT (304.1FT AGL) U/S 2610050600-2610200500
```
Obstruction tower lights (ASR 1253945) 34°47′N 89°26′W (3.6 nautical miles east M41) 838.9FT (299.9FT above ground level) out of service until Wed 14 Oct, 10:54 pm CDT (03:54 UTC) · 30 nm along the route, 4 nm off the line · M41 09/769
as issued
```
!GWO 09/769 M41 OBST TOWER LGT (ASR 1253945) 344752.40N0892658.00W (3.6NM E M41) 838.9FT (299.9FT AGL) U/S 2609300454-2610150354
```
Obstruction tower lights (ASR 1255407) 35°02′N 89°26′W (10.1 nautical miles SSW FYE) 678.1FT (308.1FT above ground level) out of service until Wed 14 Oct, 11:02 pm CDT (04:02 UTC) · 39 nm along the route, 2 nm off the line · FYE 09/349
as issued
```
!MKL 09/349 FYE OBST TOWER LGT (ASR 1255407) 350236.20N0892616.40W (10.1NM SSW FYE) 678.1FT (308.1FT AGL) U/S 2609300502-2610150402
```
Obstruction tower lights (ASR 1040687) 34°56′N 89°18′W (13.1 nautical miles northeast M41) 941.9FT (415.0FT above ground level) out of service until Mon 30 Nov, 10:00 pm CST (04:00 UTC) · 39 nm along the route, 7 nm off the line · M41 09/035
as issued
```
!GWO 09/035 M41 OBST TOWER LGT (ASR 1040687) 345628.70N0891859.70W (13.1NM NE M41) 941.9FT (415.0FT AGL) U/S 2609021315-2612010400
```
Obstruction tower lights (ASR 1043598) 35°16′N 89°18′W (5.4 nautical miles northeast FYE) 867.1FT (395.0FT above ground level) out of service until Mon 7 Dec, 7:13 am CST (13:13 UTC) · 59 nm along the route, 5 nm off the line · FYE 09/076
as issued
```
!MKL 09/076 FYE OBST TOWER LGT (ASR 1043598) 351603.80N0891849.20W (5.4NM NE FYE) 867.1FT (395.0FT AGL) U/S 2609081213-2612071313
```
Navigation aid ILS runway 22 glide path out of service until Wed 2 Dec, 2:00 pm CST (20:00 UTC), estimated · 59 nm along the route, 26 nm off the line · NQA 06/001
as issued
```
!NQA 06/001 NQA NAV ILS RWY 22 GP U/S 2606020911-2612022000EST
```
Obstruction tower lights (ASR 1041176) 35°27′N 89°19′W (15.0 nautical miles NNE FYE) 622.7FT (259.8FT above ground level) out of service until Sun 15 Nov, 1:37 pm CST (19:37 UTC) · 69 nm along the route, 4 nm off the line · FYE 08/170
as issued
```
!MKL 08/170 FYE OBST TOWER LGT (ASR 1041176) 352701.10N0891923.00W (15.0NM NNE FYE) 622.7FT (259.8FT AGL) U/S 2608171837-2611151937
```
Obstruction tower lights (ASR 1241704) 35°34′N 89°13′W (15.7 nautical miles west MKL) 761.2FT (349.1FT above ground level) out of service until Mon 26 Oct, 6:59 pm CDT (23:59 UTC) · 69 nm along the route, 5 nm off the line · MKL 08/142
as issued
```
!MKL 08/142 MKL OBST TOWER LGT (ASR 1241704) 353407.30N0891358.60W (15.7NM W MKL) 761.2FT (349.1FT AGL) U/S 2608132029-2610262359
```
Obstruction tower lights (ASR 1267425) 35°38′N 89°15′W (16.5 nautical miles west MKL) 613.8FT (259.8FT above ground level) out of service until Thu 19 Nov, 3:04 am CST (09:04 UTC) · 79 nm along the route, 3 nm off the line · MKL 08/219
as issued
```
!MKL 08/219 MKL OBST TOWER LGT (ASR 1267425) 353809.60N0891502.80W (16.5NM W MKL) 613.8FT (259.8FT AGL) U/S 2608210804-2611190904
```
Obstruction tower lights (ASR 1043605) 35°47′N 89°09′W (14.1 nautical miles west M53) 805.1FT (419.0FT above ground level) out of service until Fri 6 Nov, 1:28 pm CST (19:28 UTC) · 89 nm along the route, 5 nm off the line · M53 08/068
as issued
```
!MKL 08/068 M53 OBST TOWER LGT (ASR 1043605) 354709.90N0890948.00W (14.1NM W M53) 805.1FT (419.0FT AGL) U/S 2608081828-2611061928
```
Obstruction tower lights (ASR 1047380) 36°02′N 89°24′W (2.8 nautical miles north DYR) 670.9FT (319.9FT above ground level) out of service until Thu 22 Oct, 11:00 pm CDT (04:00 UTC) · 98 nm along the route, 10 nm off the line · DYR 10/002
as issued
```
!DYR 10/002 DYR OBST TOWER LGT (ASR 1047380) 360243.00N0892432.00W (2.8NM N DYR) 670.9FT (319.9FT AGL) U/S 2610080500-2610230400
```
Obstruction tower lights (ASN 2019-ASO-28935-OE) 36°19′N 89°18′W (8.9 nautical miles SSE 0M2) 780 ft (310 ft above ground level) out of service until Wed 18 Nov, 6:02 pm CST (00:02 UTC) · 118 nm along the route, 7 nm off the line · 0M2 10/032
as issued
```
!MKL 10/032 0M2 OBST TOWER LGT (ASN 2019-ASO-28935-OE) 361948N0891811W (8.9NM SSE 0M2) 780FT (310FT AGL) U/S 2610050002-2611190002
```
Navigation aid ILS runway 01 outer marker out of service until Tue 15 Dec, 2:00 pm CST (20:00 UTC), estimated · 118 nm along the route, 9 nm off the line · UCY 08/091
as issued
```
!MKL 08/091 UCY NAV ILS RWY 01 OM U/S 2608102109-2612152000EST
```
Obstruction tower lights (ASR 1044805) 36°39′N 88°54′W (8.3 nautical miles northeast 1M7) 797.9FT (297.9FT above ground level) out of service until Sun 6 Dec, 5:59 pm CST (23:59 UTC) · 138 nm along the route, 9 nm off the line · 1M7 10/121
as issued
```
!LOU 10/121 1M7 OBST TOWER LGT (ASR 1044805) 363950.90N0885434.50W (8.3NM NE 1M7) 797.9FT (297.9FT AGL) U/S 2610060744-2612062359
```
Obstruction tower lights (ASR 1043413) 36°40′N 88°59′W (9.9 nautical miles NNW 1M7) 732.0FT (319.9FT above ground level) out of service until Tue 10 Nov, 11:29 am CST (17:29 UTC) · 138 nm along the route, 5 nm off the line · 1M7 08/252
as issued
```
!LOU 08/252 1M7 OBST TOWER LGT (ASR 1043413) 364048.50N0885938.90W (9.9NM NNW 1M7) 732.0FT (319.9FT AGL) U/S 2608121629-2611101729
```
Obstruction tower lights (ASR 1030662) 36°54′N 89°04′W (11.7 nautical miles southeast CIR) 758.9FT (397.0FT above ground level) out of service until Thu 19 Nov, 3:01 am CST (09:01 UTC) · 157 nm along the route, 4 nm off the line · CIR 08/006
as issued
```
!CIR 08/006 CIR OBST TOWER LGT (ASR 1030662) 365435.50N0890401.60W (11.7NM SE CIR) 758.9FT (397.0FT AGL) U/S 2608210801-2611190901
```
Obstruction tower lights (ASR 1218072) 37°05′N 89°11′W (2.1 nautical miles northeast CIR) 514.1FT (202.1FT above ground level) out of service until Wed 14 Oct, 10:48 pm CDT (03:48 UTC) · 167 nm along the route, 10 nm off the line · CIR 09/006
as issued
```
!CIR 09/006 CIR OBST TOWER LGT (ASR 1218072) 370502.90N0891101.00W (2.1NM NE CIR) 514.1FT (202.1FT AGL) U/S 2609300448-2610150348
```
Navigation aid ILS runway 10 out of service until Fri 30 Oct, 6:00 pm CDT (23:00 UTC) · 167 nm along the route, 29 nm off the line · CGI 09/022
as issued
```
!CGI 09/022 CGI NAV ILS RWY 10 U/S 2609252323-2610302300
```
Obstruction tower lights (ASR 1044387) 37°11′N 88°58′W (10.9 nautical miles west M30) 862.9FT (502.0FT above ground level) out of service until Wed 25 Nov, 5:59 pm CST (23:59 UTC) · 167 nm along the route, 4 nm off the line · M30 09/009
as issued
```
!M30 09/009 M30 OBST TOWER LGT (ASR 1044387) 371136.00N0885840.00W (10.9NM W M30) 862.9FT (502.0FT AGL) U/S 2609221355-2611252359
```
Obstruction tower lights (ASR 1266172) 37°14′N 88°52′W (6.7 nautical miles WNW M30) 645.0FT (249.0FT above ground level) out of service until Tue 13 Oct, 12:00 pm CDT (17:00 UTC) · 177 nm along the route, 5 nm off the line · M30 09/005
as issued
```
!M30 09/005 M30 OBST TOWER LGT (ASR 1266172) 371408.80N0885233.00W (6.7NM WNW M30) 645.0FT (249.0FT AGL) U/S 2609081934-2610131700
```
Obstruction tower lights (ASR 1040116) 37°33′N 89°01′W (11.9 nautical miles south MWA) 1338.6FT (498.7FT above ground level) out of service until Sat 31 Oct, 6:59 pm CDT (23:59 UTC) · 197 nm along the route, 8 nm off the line · MWA 10/010
as issued
```
!MWA 10/010 MWA OBST TOWER LGT (ASR 1040116) 373326.00N0890124.00W (11.9NM S MWA) 1338.6FT (498.7FT AGL) U/S 2610072114-2610312359
```
Obstruction tower lights (ASR 1272884) 37°39′N 88°59′W (6.1 nautical miles south MWA) 841 ft (308 ft above ground level) out of service until Thu 19 Nov, 2:28 pm CST (20:28 UTC), estimated · 197 nm along the route, 6 nm off the line · MWA 10/006
as issued
```
!MWA 10/006 MWA OBST TOWER LGT (ASR 1272884) 373917.50N0885934.20W (6.1NM S MWA) 841FT (308FT AGL) U/S 2610051428-2611192028EST
```

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 UOX 6:26 pm CDT (23:26 UTC), at ORD 6:13 pm CDT (23:13 UTC) (civil twilight ends 6:41 pm CDT (23:41 UTC)). At 120 knots the arrival at ORD is before sunrise there (7:01 am CDT (12:01 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 lower Mississippi valley · 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 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

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

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: University-Oxford Airport, Chicago O'Hare International.