University Of Illinois/Willard Airport to Los Angeles International CMI → LAX
1,483 nautical miles (1,706 statute miles) west on a straight line, true course 265°, about 268° magnetic at the departure end (variation 3W). At 120 knots that is 15 h 08 min at the quickest height in today's winds (10,500 ft, a 22-knot headwind), arriving about 1:58 pm PDT (20:58 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: 8 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 7C: thunderstorms (a convective SIGMET) up to 34,000 ft, moving from the southwest at 40 knots, until 1:55 am CDT (06:55 UTC). Over the route from 736 to 886 nm out.
as issued
WSUS32 KKCI 120455 MKCC WST 120455 CONVECTIVE SIGMET 7C VALID UNTIL 0655Z TX OK CO NM FROM 40NNW PUB-70WSW LBL-40NE CME-40ESE RSK-30ENE HBU-40NNW PUB AREA TS MOV FROM 22040KT. TOPS TO FL340.
- AIRMET TANGO 3W: 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 169 to 697 nm out.
- AIRMET TANGO 4W: moderate turbulence below 18,000 ft up to 18,000 ft. Over the route from 697 to 1254 nm out.
- AIRMET TANGO 2W: moderate turbulence above 18,000 ft from 35,000 ft to 45,000 ft. Over the route from 746 to 1324 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 756 to 856 nm out.
- AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 1045 to 1264 nm out.
- AIRMET SIERRA 2E: low cloud or poor visibility (IFR conditions) (due to ceilings below 1,000 ft, visibility below 3 miles, precipitation, mist). Over the route from 1135 to 1174 nm out.
- AIRMET ZULU 2C: moderate icing up to 23,000 ft. Near the route, 1284 nm along the route.
- AIRMET TANGO 1W: moderate turbulence below 18,000 ft (due to mountain wave) up to 15,000 ft. Over the route from 1314 to 1463 nm out.
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 CMI.
Pilot reports along the route within 50 nm of the line, last three hours, the serious ones first
- E75L climbing, 30 nm southeast, 10:22 pm CDT (03:22 UTC): moderate chop turbulence. 1393 nm along the route, 30 nm southeast of the line.
as filed, and in English
PSP UA /OV PSP345013/TM 0322/FLDURC/TP E75L/TB MOD CHOP/LT TURBU SFC-60
- Report
- a routine report filed through PSP
- Where
- 13 nm north (345°) of PSP
- Time
- 03:22 UTC
- Height
- during the climb
- Aircraft
- E75L
- Turbulence
- moderate chop/lt turbu SFC-60
- B737 at 13,000 ft, 31 nm southeast, 10:30 pm CDT (03:30 UTC): moderate turbulence. At the destination end, 31 nm southeast of the line.
as filed, and in English
SLI UA /OV SLI180020/TM 0330/FL130/TP B737/TB MOD
- Report
- a routine report filed through SLI
- Where
- 20 nm south (180°) of SLI
- Time
- 03:30 UTC
- Height
- at 13,000 ft
- Aircraft
- B737
- Turbulence
- moderate
- B38M at 29,000 ft, 33 nm north, 11:52 pm CDT (04:52 UTC): no turbulence from 23,000 ft to 29,000 ft. At the departure end, 33 nm north of the line.
as filed, and in English
TIP UA /OV RBS/TM 0452/FL290/TP B38M/TB NEG 230-290
- Report
- a routine report filed through TIP
- Where
- over RBS
- Time
- 04:52 UTC
- Height
- at 29,000 ft
- Aircraft
- B38M
- Turbulence
- no from 23,000 ft to 29,000 ft
- BE20 at 20,400 ft, 7 nm north, 10:14 pm CDT (03:14 UTC): rain, heavy rain, blowing, remarks: during the climb ZDVWC-36. 906 nm along the route, 7 nm north of the line.
as filed, and in English
DRO UA /OV DRO050025/TM 0314/FL204/TP BE20/WX RA-+RA BLO 150/RM DURC ZDVWC-36
- Report
- a routine report filed through DRO
- Where
- 25 nm northeast (050°) of DRO
- Time
- 03:14 UTC
- Height
- at 20,400 ft
- Aircraft
- BE20
- Weather
- ra-+ra, below, at 15,000 ft
- Remarks
- during the climb ZDVWC-36
- PC12 at 16,400 ft, 5 nm northeast, 10:15 pm CDT (03:15 UTC): light chop turbulence up to 16,000 ft, clear from 16,400 ft to 60,000 ft, remarks: during the climb ZDVWC-36. 945 nm along the route, 5 nm northeast of the line.
as filed, and in English
DRO UA /OV DRO230013/TM 0315/FL164/TP PC12/SK SKC/TB CONS LGT CHOP BLO 160/RM DURC ZDVWC-36
- Report
- a routine report filed through DRO
- Where
- 13 nm southwest (230°) of DRO
- Time
- 03:15 UTC
- Height
- at 16,400 ft
- Aircraft
- PC12
- Sky
- clear
- Turbulence
- continuous light chop below 16,000 ft
- Remarks
- during the climb ZDVWC-36
- B737 at 14,500 ft, 47 nm north, 12:30 am CDT (05:30 UTC): light turbulence. 1294 nm along the route, 47 nm north of the line.
as filed, and in English
LAS UA /OV LAS155012/TM 0530/FL145/TP B737/TB LGT
- Report
- a routine report filed through LAS
- Where
- 12 nm southeast (155°) of LAS
- Time
- 05:30 UTC
- Height
- at 14,500 ft
- Aircraft
- B737
- Turbulence
- light
- B737 at 16,000 ft, 44 nm north, 10:45 pm CDT (03:45 UTC): light rime icing, -9 °C. 1334 nm along the route, 44 nm north of the line.
as filed, and in English
LAS UA /OV LAS215045/TM 0345/FL160/TP B737/TA M09/IC LGT RIME
- Report
- a routine report filed through LAS
- Where
- 45 nm southwest (215°) of LAS
- Time
- 03:45 UTC
- Height
- at 16,000 ft
- Aircraft
- B737
- Temperature
- −9 °C
- Icing
- light rime
- A321 at 3,300 ft, 13 nm south, 11:59 pm CDT (04:59 UTC): a broken layer above 3,300 ft, remarks: during the descent. At the destination end, 13 nm south of the line.
as filed, and in English
ONT UA /OV ONT078008/TM 0459/FL033/TP A321/SK BKN033-TOPUNKN/RM DURD
- Report
- a routine report filed through ONT
- Where
- 8 nm east (078°) of ONT
- Time
- 04:59 UTC
- Height
- at 3,300 ft
- Aircraft
- A321
- Sky
- a broken layer from 3,300 ft, tops unknown
- Remarks
- during the descent
- B38M at 4,500 ft, 14 nm southeast, 11:15 pm CDT (04:15 UTC): a broken layer above 4,500 ft, remarks: during the descent. At the destination end, 14 nm southeast of the line.
as filed, and in English
ONT UA /OV ONT078012/TM 0415/FL045/TP B38M/SK BKN045-TOPUNKN/RM DURD
- Report
- a routine report filed through ONT
- Where
- 12 nm east (078°) of ONT
- Time
- 04:15 UTC
- Height
- at 4,500 ft
- Aircraft
- B38M
- Sky
- a broken layer from 4,500 ft, tops unknown
- Remarks
- during the descent
- A20N climbing, 16 nm south, 10:04 pm CDT (03:04 UTC): a routine report with nothing remarked on. At the destination end, 16 nm south of the line.
as filed, and in English
ONT UA /OV ONT153007/TM 0304/FLDURC/TP A20N/SK B-036 -T047
- Report
- a routine report filed through ONT
- Where
- 7 nm southeast (153°) of ONT
- Time
- 03:04 UTC
- Height
- during the climb
- Aircraft
- A20N
- Sky
- B-036 T047
- A20N climbing, 11 nm south, 10:03 pm CDT (03:03 UTC): a routine report with nothing remarked on. At the destination end, 11 nm south of the line.
as filed, and in English
ONT UA /OV ONT204003/TM 0303/FLDURC/TP A20N/SK B-030
- Report
- a routine report filed through ONT
- Where
- 3 nm southwest (204°) of ONT
- Time
- 03:03 UTC
- Height
- during the climb
- Aircraft
- A20N
- Sky
- B-030
- B737 climbing, 2 nm west, 10:01 pm CDT (03:01 UTC): a routine report with nothing remarked on. At the destination end, 2 nm west of the line.
as filed, and in English
ONT UA /OV ONT278016/TM 0301/FLDURC/TP B737/SK B-047 -T080
- Report
- a routine report filed through ONT
- Where
- 16 nm west (278°) of ONT
- Time
- 03:01 UTC
- Height
- during the climb
- Aircraft
- B737
- Sky
- B-047 T080
- E75L at 3,600 ft, 7 nm south, 10:30 pm CDT (03:30 UTC): overcast above 6,600 ft, remarks: bases 3,600 ft. At the destination end, 7 nm south of the line.
as filed, and in English
KLAX UA /OV 10 E LAX/TM 0330/FL036/TP E75L/SK OVC066/RM BASES 036
- Report
- a routine report filed through KLAX
- Where
- 10 east lax
- Time
- 03:30 UTC
- Height
- at 3,600 ft
- Aircraft
- E75L
- Sky
- overcast from 6,600 ft
- Remarks
- bases 3,600 ft
- B737 at 3,500 ft, 12 nm south, 10:25 pm CDT (03:25 UTC): a broken layer above 3,500 ft. At the destination end, 12 nm south of the line.
as filed, and in English
LGB UA /OV LGB/TM 0325/FL035/TP B737/SK BKN035
- Report
- a routine report filed through LGB
- Where
- over LGB
- Time
- 03:25 UTC
- Height
- at 3,500 ft
- Aircraft
- B737
- Sky
- a broken layer from 3,500 ft
1 more routine reports are on the map.
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 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 14 forecast points nearest it (SPI, BRL, COU, MKC, SLN, GCK, GLD, PUB, ALS, FMN, BCE, PRC, LAS, ONT). 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 | 220° at 32 kt | +26 kt | 17 °C | 94 kt | 15 h 47 min | 2:37 pm PDT (21:37 UTC) |
| 6,500 ft | 230° at 30 kt | +26 kt | 14 °C | 94 kt | 15 h 47 min | 2:37 pm PDT (21:37 UTC) |
| 8,500 ft | 230° at 25 kt | +23 kt | 10 °C | 97 kt | 15 h 17 min | 2:07 pm PDT (21:07 UTC) |
| 10,500 ft | 230° at 24 kt | +22 kt | 7 °C | 98 kt | 15 h 08 min | 1:58 pm PDT (20:58 UTC) |
| 12,500 ft | 230° at 25 kt | +23 kt | 3 °C | 97 kt | 15 h 17 min | 2:07 pm PDT (21:07 UTC) |
| 14,500 ft | 230° at 29 kt | +27 kt | -1 °C | 93 kt | 15 h 57 min | 2:47 pm PDT (21:47 UTC) |
| 16,500 ft | 230° at 34 kt | +30 kt | -6 °C | 90 kt | 16 h 29 min | 3:19 pm PDT (22:19 UTC) |
| 18,000 ft FL180 | 230° at 37 kt | +33 kt | -9 °C | 87 kt | 17 h 03 min | 3:53 pm PDT (22:53 UTC) |
| 24,000 ft FL240 | 230° at 44 kt | +40 kt | -20 °C | 80 kt | 18 h 32 min | 5:22 pm PDT (00:22 UTC) |
| 30,000 ft FL300 | 240° at 59 kt | +57 kt | -29 °C | 63 kt | 23 h 32 min | 10:22 pm PDT (05:22 UTC) |
| 34,000 ft FL340 | 240° at 62 kt | +62 kt | -37 °C | 58 kt | 25 h 34 min | 12:24 am PDT (07:24 UTC) |
| 39,000 ft FL390 | 250° at 54 kt | +55 kt | -47 °C | 65 kt | 22 h 49 min | 9:39 pm PDT (04:39 UTC) |
Based on data from the 12th at 00:00 UTC; valid on the 12th 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| SPI | used from 0 nm out; 41 nm from the line | 220/21 | 250/23 16° | 260/27 9° | 270/14 6° | 270/23 -7° | 270/31 -19° | 270/28 -33° | 290/48 -42° | 300/55 -52° |
| BRL | used from 100 nm out; 57 nm from the line | 230/24 | 240/29 15° | 290/16 10° | 280/15 4° | 260/23 -7° | 260/32 -19° | 260/36 -33° | 280/48 -41° | 280/59 -52° |
| COU | used from 149 nm out; 56 nm from the line | 230/31 | 230/30 15° | 260/16 11° | 270/14 6° | 260/24 -6° | 270/27 -18° | 270/37 -32° | 280/49 -41° | 290/56 -51° |
| MKC | used from 249 nm out; 31 nm from the line | 220/44 | 250/28 18° | 250/18 13° | 240/12 6° | 280/24 -6° | 240/34 -18° | 260/47 -30° | 260/51 -40° | 270/58 -50° |
| SLN | used from 348 nm out; 69 nm from the line | 210/53 | 230/41 20° | 240/26 14° | 230/16 8° | 240/25 -7° | 240/35 -19° | 250/61 -30° | 260/65 -38° | 260/56 -49° |
| GCK | used from 498 nm out; 80 nm from the line | 220/48 21° | 230/37 14° | 250/30 8° | 230/37 -6° | 240/37 -20° | 240/69 -28° | 250/67 -37° | 260/58 -48° | |
| GLD | used from 647 nm out; 78 nm from the line | 230/49 | 230/42 15° | 220/26 8° | 240/18 -7° | 230/27 -21° | 240/62 -30° | 240/61 -35° | 250/57 -47° | |
| PUB | used from 697 nm out; 47 nm from the line | 230/25 13° | 230/32 6° | 220/44 -8° | 230/49 -21° | 240/70 -28° | 240/67 -34° | 240/58 -46° | ||
| ALS | used from 796 nm out; 17 nm from the line | 230/37 4° | 220/54 -9° | 230/62 -22° | 240/77 -26° | 240/74 -33° | 230/59 -45° | |||
| FMN | used from 896 nm out; 39 nm from the line | 220/28 9° | 220/40 2° | 220/53 -10° | 220/62 -22° | 230/79 -28° | 240/91 -34° | 230/71 -45° | ||
| BCE | used from 1045 nm out; 110 nm from the line | 220/27 -1° | 210/40 -13° | 220/54 -21° | 220/64 -30° | 220/64 -34° | 220/52 -44° | |||
| PRC | used from 1095 nm out; 99 nm from the line | 210/25 5° | 200/30 1° | 220/55 -10° | 220/61 -21° | 220/84 -28° | 230/90 -34° | 230/73 -45° | ||
| LAS | used from 1244 nm out; 61 nm from the line | 210/21 10° | 200/18 5° | 200/23 -2° | 210/49 -14° | 210/63 -21° | 220/58 -30° | 220/61 -35° | 210/56 -44° | |
| ONT | used from 1344 nm out; 75 nm from the line | 190/8 | 190/19 6° | 210/23 4° | 210/29 -3° | 210/47 -13° | 210/49 -19° | 220/47 -30° | 220/50 -36° | 220/55 -43° |
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 | Wind | Visibility | Ceiling | Elevation | Reported |
|---|---|---|---|---|---|---|---|
| CMI Champaign/Urbana, IL | departure | no report just now | 754 ft | ||||
| SPI Springfield, IL | 70 nm out, 7 nm southeast of the line, tower | no report just now | 597 ft | ||||
| HAE Hannibal, MO | 149 nm out, 5 nm southeast of the line | no report just now | 768 ft | ||||
| MHK Manhattan, KS | 388 nm out, 5 nm southwest of the line, tower | no report just now | 1,066 ft | ||||
| HYS Hays, KS | 518 nm out, 3 nm northeast of the line | no report just now | 1,999 ft | ||||
| LHX La Junta, CO | 717 nm out, 3 nm west of the line | no report just now | 4,228 ft | ||||
| MVI Monte Vista, CO | 846 nm out, 3 nm northeast of the line | no report just now | 7,611 ft | ||||
| FMN Farmington, NM | 955 nm out, 15 nm south of the line, tower | no report just now | 5,506 ft | ||||
| GCN Grand Canyon, AZ | 1154 nm out, 2 nm northeast of the line, tower | no report just now | 6,608 ft | ||||
| IFP Bullhead City, AZ | 1284 nm out, 6 nm east of the line, tower | no report just now | 707 ft | ||||
| EMT El Monte, CA | 1463 nm out, 1 nm north of the line, tower | no report just now | 295 ft | ||||
| LAX Los Angeles, CA | destination | no report just now | 127 ft |
The highest airport on this list sits at 7,611 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.
At LAX when you get there the forecast at the estimated arrival, 1:58 pm PDT (20:58 UTC)
LAX has no terminal forecast; use the nearest airport that does.
Temporary flight restrictions on the line or within 25 nm of it
- 6/8891 Bullhead City, AZ, Wednesday, October 14, 2026 Local on the route, 1274 nm along the route · a VIP movement · starts Wednesday 14 October · ZLA
- 4/3635 DISNEYLAND THEME PARK, ANAHEIM,, CA 14 nm from the route, at the destination end · security · ZLA
Daylight
Sunset at CMI 6:18 pm CDT (23:18 UTC), at LAX 6:23 pm PDT (01:23 UTC) (civil twilight ends 6:48 pm PDT (01:48 UTC)).
Each restriction opens the FAA's own page with the exact area, heights and times. Ordinary notices to air missions (closed runways, lights out) are not shown: the FAA's notice search is not open to sites like this one at this time.
Radar and forecast charts for the regions crossed government pictures, the latest each time the page loads
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 Of Illinois/Willard Airport, Los Angeles International.