Los Angeles International to Grand Junction Regional LAX → GJT
569 nautical miles (654 statute miles) northeast on a straight line, true course 054°, about 042° magnetic at the departure end (variation 12E). At 120 knots that is 3 h 13 min at the quickest height in today's winds (39,000 ft, a 57-knot tailwind), arriving about 10:21 pm MDT (04:21 UTC), after sunset at the destination. Right now LAX is VFR, wind from the west-southwest (240°) at 8 knots; GJT is VFR, wind from the southeast (140°) at 13 knots, gusting to 23. 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: 89 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: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 10 to 60 nm out.
- AIRMET TANGO 1W: moderate turbulence below 18,000 ft (due to mountain wave) up to 12,000 ft. Over the route from 20 to 160 nm out.
- AIRMET ZULU 3C: moderate icing up to 22,000 ft. Over the route from 100 to 499 nm out.
- AIRMET TANGO 4W: moderate turbulence above 18,000 ft from 18,000 ft to 36,000 ft. Over the last 459 nm of the route.
- AIRMET TANGO 4W: moderate turbulence below 18,000 ft up to 18,000 ft. Over the last 399 nm of the route.
- AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the last 389 nm of the route.
- 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 299 to 389 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 last 140 nm of the route.
- AIRMET TANGO 3W: strong surface winds (30 knots or more) (due to sustained surface winds greater than 30 knots). Near the route, 489 nm along the route.
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 LAX.
Pilot reports along the route within 50 nm of the line, last three hours, the serious ones first
- B38M at 14,000 ft, 24 nm southeast, 5:13 pm PDT (00:13 UTC): moderate turbulence, light rime icing, 8 °C. 70 nm along the route, 24 nm southeast of the line.
as filed, and in English
ONT UA /OV ONT053034/TM 0013/FL140/TP B38M/TA 08/TB MODERATE TURBULENCE/IC LIGHT RIME ICE 190 - 170
- Report
- a routine report filed through ONT
- Where
- 34 nm northeast (053°) of ONT
- Time
- 00:13 UTC
- Height
- at 14,000 ft
- Aircraft
- B38M
- Temperature
- 8 °C
- Turbulence
- moderate turbulence
- Icing
- light rime ice at 19,000 ft at 17,000 ft
- UAL493 at 24,000 ft, 6 nm west, 3:54 pm PDT (22:54 UTC): moderate turbulence. 299 nm along the route, 6 nm west of the line.
as filed, and in English
ARP UAL493 3648N 11330W 2254 F240 TB MODERATE SK IN CLOUDS IC LIGHT
- Report
- a routine report filed through ARP
- E170 at 10,000 ft, 9 nm southeast, 4:41 pm PDT (23:41 UTC): moderate turbulence up to 10,000 ft, remarks: during the climb. At the destination end, 9 nm southeast of the line.
as filed, and in English
GJT UA /OV GJT144009/TM 2341/FL100/TP E170/TB MOD SFC-100/RM DURC
- Report
- a routine report filed through GJT
- Where
- 9 nm southeast (144°) of GJT
- Time
- 23:41 UTC
- Height
- at 10,000 ft
- Aircraft
- E170
- Turbulence
- moderate from the surface to 10,000 ft
- Remarks
- during the climb
- E75S at 5,000 ft, 16 nm southeast, 5:00 pm PDT (00:00 UTC): a routine report with nothing remarked on. At the departure end, 16 nm southeast of the line.
as filed, and in English
LGB UA /OV LGB180003/TM 0000/FL050/TP E75S/SK OVC43-TOP050
- Report
- a routine report filed through LGB
- Where
- 3 nm south (180°) of LGB
- Time
- 00:00 UTC
- Height
- at 5,000 ft
- Aircraft
- E75S
- Sky
- OVC43-TOP050
- C172 at 5,000 ft, 43 nm west, 4:15 pm PDT (23:15 UTC): remarks: tops 5,000 ft on departure runway 25. At the departure end, 43 nm west of the line.
as filed, and in English
OXR UA /OV KOXR/TM 2315/FL050/TP C172/RM TOPS 050 ON DEP RWY25
- Report
- a routine report filed through OXR
- Where
- over KOXR
- Time
- 23:15 UTC
- Height
- at 5,000 ft
- Aircraft
- C172
- Remarks
- tops 5,000 ft on departure runway 25
- E50P at 3,200 ft, 43 nm west, 3:57 pm PDT (22:57 UTC): remarks: bases 3,600 ft on arrival runway 25. At the departure end, 43 nm west of the line.
as filed, and in English
OXR UA /OV KOXR/TM 2257/FL032/TP E50P/RM BASES 036 ON ARR RWY25
- Report
- a routine report filed through OXR
- Where
- over KOXR
- Time
- 22:57 UTC
- Height
- at 3,200 ft
- Aircraft
- E50P
- Remarks
- bases 3,600 ft on arrival runway 25
- C172 at 1,400 ft, 12 nm southeast, 3:53 pm PDT (22:53 UTC): remarks: base 3,400 ft. At the departure end, 12 nm southeast of the line.
as filed, and in English
TOA UA /OV 4 E KTOA/TM 2253/FL014/TP C172/RM BASE 034
- Report
- a routine report filed through TOA
- Where
- 4 east KTOA
- Time
- 22:53 UTC
- Height
- at 1,400 ft
- Aircraft
- C172
- Remarks
- base 3,400 ft
- B737 at 4,000 ft, 0 nm east, 3:37 pm PDT (22:37 UTC): a broken layer from 4,000 ft to 5,000 ft. At the departure end, 0 nm east of the line.
as filed, and in English
KLAX UA /OV KLAX/TM 2237/FL040/TP B737/SK BKN040-TOP050
- Report
- a routine report filed through KLAX
- Where
- over KLAX
- Time
- 22:37 UTC
- Height
- at 4,000 ft
- Aircraft
- B737
- Sky
- a broken layer from 4,000 ft, tops 5,000 ft
- B737 at 5,000 ft, 17 nm southeast, 3:30 pm PDT (22:30 UTC): a broken layer from 3,300 ft to 5,000 ft. At the departure end, 17 nm southeast of the line.
as filed, and in English
LGB UA /OV KLGB180005/TM 2230/FL050/TP B737/SK BKN033-TOPS050
- Report
- a routine report filed through LGB
- Where
- 5 nm south (180°) of KLGB
- Time
- 22:30 UTC
- Height
- at 5,000 ft
- Aircraft
- B737
- Sky
- a broken layer from 3,300 ft, tops 5,000 ft
- A320 at 3,500 ft, 1 nm southwest, 3:13 pm PDT (22:13 UTC): a broken layer above 3,500 ft, remarks: during the descent RY25L. At the departure end, 1 nm southwest of the line.
as filed, and in English
LAX UA /OV LAX/TM 2213/FL035/TP A320/SK BKN-BASE035/RM DURD RY25L
- Report
- a routine report filed through LAX
- Where
- over LAX
- Time
- 22:13 UTC
- Height
- at 3,500 ft
- Aircraft
- A320
- Sky
- BKN-BASE035
- Remarks
- during the descent RY25L
- A20N at 5,300 ft, 29 nm southeast, 6:00 pm PDT (01:00 UTC): a broken layer from 4,300 ft to 5,300 ft. At the departure end, 29 nm southeast of the line.
as filed, and in English
SNA UA /OV SNA/TM 0100/FL053/TP A20N/SK BKN043-TOP053
- Report
- a routine report filed through SNA
- Where
- over SNA
- Time
- 01:00 UTC
- Height
- at 5,300 ft
- Aircraft
- A20N
- Sky
- a broken layer from 4,300 ft, tops 5,300 ft
- B739 at 4,000 ft, 11 nm northwest, 5:32 pm PDT (00:32 UTC): overcast above 4,000 ft. At the departure end, 11 nm northwest of the line.
as filed, and in English
BUR UA /OV BUR/TM 0032/FL040/TP B739/SK OVC040
- Report
- a routine report filed through BUR
- Where
- over BUR
- Time
- 00:32 UTC
- Height
- at 4,000 ft
- Aircraft
- B739
- Sky
- overcast from 4,000 ft
- B739 at 3,400 ft, 9 nm south, 4:55 pm PDT (23:55 UTC): overcast above 5,400 ft, remarks: bases 3,500 ft. At the departure end, 9 nm south of the line.
as filed, and in English
KLAX UA /OV 10 E LAX/TM 2355/FL034/TP B739/SK OVC054/RM BASES 035
- Report
- a routine report filed through KLAX
- Where
- 10 east lax
- Time
- 23:55 UTC
- Height
- at 3,400 ft
- Aircraft
- B739
- Sky
- overcast from 5,400 ft
- Remarks
- bases 3,500 ft
- B757 at 4,000 ft, 6 nm south, 3:38 pm PDT (22:38 UTC): remarks: reduced visibility below the ceiling ILS25L. At the departure end, 6 nm south of the line.
as filed, and in English
LAX UA /OV LAX070010/TM 2238/FL040/TP B757/SK TOPS050 BASES040/RM REDUCED VISIBILITY BELOW THE CEILING. ILS25L
- Report
- a routine report filed through LAX
- Where
- 10 nm east (070°) of LAX
- Time
- 22:38 UTC
- Height
- at 4,000 ft
- Aircraft
- B757
- Sky
- TOPS050 BASES040
- Remarks
- reduced visibility below the ceiling ILS25L
11 more routine reports are on the map.
Winds aloft along the route, and the time en route the forecast for use 20:00–03:00 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 4 forecast points nearest it (ONT, LAS, BCE, GJT). A plus sign is a headwind, a minus sign a tailwind.
| Height | Average wind | Head- or tailwind | Temperature | Ground speed | Time en route | Arrival |
|---|---|---|---|---|---|---|
| 5,500 ft | 200° at 22 kt | −18 kt | 11 °C | 138 kt | 4 h 07 min | 11:15 pm MDT (05:15 UTC) |
| 7,500 ft | 210° at 27 kt | −25 kt | 8 °C | 145 kt | 3 h 55 min | 11:03 pm MDT (05:03 UTC) |
| 9,500 ft | 220° at 29 kt | −28 kt | 5 °C | 148 kt | 3 h 51 min | 10:59 pm MDT (04:59 UTC) |
| 11,500 ft | 220° at 35 kt | −33 kt | 1 °C | 153 kt | 3 h 43 min | 10:51 pm MDT (04:51 UTC) |
| 13,500 ft | 220° at 38 kt | −35 kt | -3 °C | 155 kt | 3 h 40 min | 10:48 pm MDT (04:48 UTC) |
| 15,500 ft | 210° at 41 kt | −38 kt | -7 °C | 158 kt | 3 h 36 min | 10:44 pm MDT (04:44 UTC) |
| 17,500 ft | 210° at 45 kt | −40 kt | -11 °C | 160 kt | 3 h 33 min | 10:41 pm MDT (04:41 UTC) |
| 18,000 ft FL180 | 210° at 45 kt | −40 kt | -12 °C | 160 kt | 3 h 33 min | 10:41 pm MDT (04:41 UTC) |
| 24,000 ft FL240 | 220° at 47 kt | −44 kt | -22 °C | 164 kt | 3 h 28 min | 10:36 pm MDT (04:36 UTC) |
| 30,000 ft FL300 | 220° at 53 kt | −50 kt | -28 °C | 170 kt | 3 h 21 min | 10:29 pm MDT (04:29 UTC) |
| 34,000 ft FL340 | 220° at 57 kt | −54 kt | -35 °C | 174 kt | 3 h 16 min | 10:24 pm MDT (04:24 UTC) |
| 39,000 ft FL390 | 230° at 58 kt | −57 kt | -45 °C | 177 kt | 3 h 13 min | 10:21 pm MDT (04:21 UTC) |
Based on data from the 11th at 18:00 UTC; valid on the 12th at 00:00 UTC for use 20:00 to 03:00 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| ONT | used from 0 nm out; 21 nm from the line | 230/11 | 200/17 6° | 230/27 4° | 230/32 -2° | 210/39 -12° | 220/51 -20° | 220/48 -29° | 210/51 -34° | 210/52 -44° |
| LAS | used from 100 nm out; 81 nm from the line | 200/25 11° | 230/22 5° | 240/25 -1° | 220/37 -12° | 220/44 -21° | 210/52 -27° | 210/60 -34° | 220/58 -44° | |
| BCE | used from 299 nm out; 57 nm from the line | 210/47 0° | 200/50 -12° | 220/31 -23° | 220/56 -26° | 220/58 -35° | 230/58 -45° | |||
| GJT | used from 449 nm out; 95 nm from the line | 210/40 11° | 210/46 3° | 210/61 -10° | 210/68 -22° | 220/57 -29° | 230/59 -36° | 240/66 -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 | Wind | Visibility | Ceiling | Elevation | Reported |
|---|---|---|---|---|---|---|---|
| LAX Los Angeles, CA | departure | VFR Sky: scattered clouds at 3,600 feet, a broken layer at 4,900 feet | from the west-southwest (240°) at 8 knots | 10+ mi | 4,900 ft | 127 ft | 5:53 pm PDT (00:53 UTC) |
| EMT El Monte, CA | 20 nm out, 4 nm southeast of the line, tower | VFR Sky: scattered clouds at 4,000 feet | from the south-southeast (150°) at 6 knots | 10+ mi | none | 295 ft | 00:45 UTC |
| VCV Victorville, CA | 60 nm out, 5 nm northeast of the line, tower | VFR | from the south (170°) at 23 knots, gusting to 30 | 10+ mi | none | 2,885 ft | 00:55 UTC |
| HND Las Vegas, NV | 200 nm out, 8 nm north of the line, tower | VFR Sky: scattered clouds at 4,900 feet, a broken layer at 6,000 feet | from the south (190°) at 12 knots | 10+ mi | 6,000 ft | 2,491 ft | 00:56 UTC |
| AZC Colorado City, AZ | 319 nm out, 1 nm northeast of the line | marginal VFR Sky: scattered clouds at 1,400 feet, a broken layer at 3,000 feet, overcast at 3,700 feet Weather: heavy rain | from the southwest (220°) at 9 knots | 7 mi | 3,000 ft | 4,873 ft | 00:55 UTC |
| BCE Bryce Canyon, UT | 379 nm out, 16 nm northwest of the line | IFR Sky: a broken layer at 800 feet, a broken layer at 1,300 feet, overcast at 1,800 feet Weather: heavy rain, mist | from the south-southwest (200°) at 13 knots, gusting to 21 | 2.5 mi | 800 ft | 7,589 ft | 01:02 UTC |
| CNY Moab, UT | 509 nm out, 10 nm northwest of the line | VFR | from the south-southwest (210°) at 21 knots, gusting to 29 | 10+ mi | none | 4,579 ft | 00:53 UTC |
| GJT Grand Junction, CO | destination | VFR Sky: a few clouds at 12,000 feet | from the southeast (140°) at 13 knots, gusting to 23 | 10+ mi | none | 4,861 ft | 6:53 pm MDT (00:53 UTC) |
The highest airport on this list sits at 7,589 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.
At GJT when you get there the forecast at the estimated arrival, 10:21 pm MDT (04:21 UTC)
Wind from the south-southeast at 20 knots, gusting to 32, visibility more than 6 miles, a few clouds at 6,000 feet, scattered clouds at 11,000 feet VFR
30% chance between Sun 9:00 pm MDT (03:00 UTC) and 12:00 am MDT (06:00 UTC): visibility 4 miles, light rain showers, a broken layer at 5,000 feet marginal VFR
The whole forecast for GJT
- From Sun 6:00 pm MDT (00:00 UTC): wind from the south-southeast at 18 knots, gusting to 31, visibility more than 6 miles, low-level wind shear, scattered clouds at 6,000 feet, a broken layer at 10,000 feet
- 30% chance between Sun 6:00 pm MDT (00:00 UTC) and 9:00 pm MDT (03:00 UTC): visibility 4 miles, light rain showers, a broken layer at 5,000 feet
- From Sun 9:00 pm MDT (03:00 UTC): wind from the south-southeast at 20 knots, gusting to 32, visibility more than 6 miles, a few clouds at 6,000 feet, scattered clouds at 11,000 feet
- 30% chance between Sun 9:00 pm MDT (03:00 UTC) and 12:00 am MDT (06:00 UTC): visibility 4 miles, light rain showers, a broken layer at 5,000 feet
- From Mon 11:00 am MDT (17:00 UTC): wind from the south at 18 knots, gusting to 27, visibility more than 6 miles, scattered clouds at 3,500 feet, a broken layer at 7,000 feet
- 30% chance between Mon 11:00 am MDT (17:00 UTC) and 1:00 pm MDT (19:00 UTC): visibility 4 miles, light rain showers, a broken layer at 3,500 feet, a broken layer at 4,500 feet
- From Mon 1:00 pm MDT (19:00 UTC): wind from the south at 16 knots, gusting to 24, visibility more than 6 miles, scattered clouds at 5,000 feet, a broken layer at 6,000 feet
- 30% chance between Mon 1:00 pm MDT (19:00 UTC) and 4:00 pm MDT (22:00 UTC): visibility 4 miles, light rain showers, a broken layer at 5,000 feet, a broken layer at 6,000 feet
- From Mon 4:00 pm MDT (22:00 UTC): wind from the southwest at 13 knots, gusting to 24, visibility more than 6 miles, a few clouds at 7,000 feet, scattered clouds at 10,000 feet
- 30% chance between Mon 4:00 pm MDT (22:00 UTC) and 6:00 pm MDT (00:00 UTC): visibility 4 miles, light rain showers, a broken layer at 7,000 feet
The forecast for LAX, the departure
- From Sun 5:00 pm PDT (00:00 UTC): wind from the southwest at 12 knots, gusting to 20, visibility more than 6 miles, scattered clouds at 4,000 feet, a broken layer at 10,000 feet
- 30% chance between Sun 5:00 pm PDT (00:00 UTC) and 6:00 pm PDT (01:00 UTC): light rain showers
- From Sun 6:00 pm PDT (01:00 UTC): wind from the southwest at 12 knots, visibility more than 6 miles, scattered clouds at 6,000 feet, a broken layer at 12,000 feet
- 30% chance between Sun 6:00 pm PDT (01:00 UTC) and 11:00 pm PDT (06:00 UTC): light rain showers
- From Sun 11:00 pm PDT (06:00 UTC): wind from the southwest at 8 knots, visibility more than 6 miles, a broken layer at 5,000 feet, overcast at 10,000 feet
- 30% chance between Mon 12:00 am PDT (07:00 UTC) and 5:00 am PDT (12:00 UTC): light rain showers
- From Mon 5:00 am PDT (12:00 UTC): wind light and variable, visibility more than 6 miles, a broken layer at 5,000 feet, overcast at 10,000 feet
- 30% chance between Mon 5:00 am PDT (12:00 UTC) and 11:00 am PDT (18:00 UTC): light rain showers
- From Mon 11:00 am PDT (18:00 UTC): wind from the west-southwest at 12 knots, visibility more than 6 miles, a broken layer at 5,000 feet, overcast at 10,000 feet
- 30% chance between Mon 11:00 am PDT (18:00 UTC) and 5:00 pm PDT (00:00 UTC): light rain showers
Temporary flight restrictions on the line or within 25 nm of it
- 4/3635 DISNEYLAND THEME PARK, ANAHEIM,, CA 19 nm from the route, at the departure end · security · ZLA
- 6/8890 LAS VEGAS, NV, Tuesday, October 13, 2026 Local on the route, 180 nm along the route · a VIP movement · starts tomorrow · ZLA
- 6/8891 Bullhead City, AZ, Wednesday, October 14, 2026 Local 19 nm from the route, 200 nm along the route · a VIP movement · starts Wednesday 14 October · ZLA
- 6/8808 Las Vegas, NV, Tuesday, October 13, 2026 Local 11 nm from the route, 210 nm along the route · security · starts tomorrow · ZLA
Daylight
Sunset at LAX 6:23 pm PDT (01:23 UTC), at GJT 6:40 pm MDT (00:40 UTC) (civil twilight ends 7:06 pm MDT (01:06 UTC)). At 120 knots the arrival at GJT is after sunset there (6:41 pm MDT (00:41 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: Los Angeles International, Grand Junction Regional.