Hollywood Burbank Airport to Ontario International BUR → ONT
39 nautical miles (44 statute miles) east on a straight line, true course 103°, about 091° magnetic at the departure end (variation 12E). At 120 knots that is 16 min at the quickest height in today's winds (34,000 ft, a 23-knot tailwind), arriving about 11:04 pm PDT (06:04 UTC), after sunset at the destination. Right now BUR is VFR, wind from the southeast (140°) at 9 knots; ONT is marginal VFR, wind from the north (360°) at 4 knots. 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: 41 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: moderate turbulence below 18,000 ft (due to mountain wave) up to 15,000 ft. Over the whole 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 BUR.
Pilot reports along the route within 50 nm of the line, last three hours, the serious ones first
- B737 at 13,000 ft, 41 nm south, 8:30 pm PDT (03:30 UTC): moderate turbulence. 19 nm along the route, 41 nm south 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
- GLF5 at 3,500 ft, 7 nm west, 9:54 pm PDT (04:54 UTC): overcast above 3,600 ft. At the departure end, 7 nm west of the line.
as filed, and in English
VNY UA /OV VNY36006/TM 0454/FL035/TP GLF5/SK OVC036
- Report
- a routine report filed through VNY
- Where
- VNY36006
- Time
- 04:54 UTC
- Height
- at 3,500 ft
- Aircraft
- GLF5
- Sky
- overcast from 3,600 ft
- E75L at 3,600 ft, 17 nm south, 8:30 pm PDT (03:30 UTC): overcast above 6,600 ft, remarks: bases 3,600 ft. 10 nm along the route, 17 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, 21 nm southwest, 8:25 pm PDT (03:25 UTC): a broken layer above 3,500 ft. 19 nm along the route, 21 nm southwest 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
- B737 climbing, 4 nm east, 8:01 pm PDT (03:01 UTC): a routine report with nothing remarked on. 19 nm along the route, 4 nm east 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
- A321 at 3,300 ft, 8 nm east, 9:59 pm PDT (04:59 UTC): a broken layer above 3,300 ft, remarks: during the descent. At the destination end, 8 nm east 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, 12 nm east, 9:15 pm PDT (04:15 UTC): a broken layer above 4,500 ft, remarks: during the descent. At the destination end, 12 nm east 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, 7 nm south, 8:04 pm PDT (03:04 UTC): a routine report with nothing remarked on. At the destination end, 7 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, 3 nm southwest, 8:03 pm PDT (03:03 UTC): a routine report with nothing remarked on. At the destination end, 3 nm southwest 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
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 1 forecast point nearest it (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 |
|---|---|---|---|---|---|---|
| 3,500 ft | 190° at 10 kt | 0 | 120 kt | 20 min | 11:08 pm PDT (06:08 UTC) | |
| 5,500 ft | 190° at 17 kt | +1 kt | 119 kt | 20 min | 11:08 pm PDT (06:08 UTC) | |
| 7,500 ft | 200° at 21 kt | −3 kt | 5 °C | 123 kt | 19 min | 11:07 pm PDT (06:07 UTC) |
| 9,500 ft | 210° at 24 kt | −7 kt | 3 °C | 127 kt | 18 min | 11:06 pm PDT (06:06 UTC) |
| 11,500 ft | 210° at 28 kt | −8 kt | -2 °C | 128 kt | 18 min | 11:06 pm PDT (06:06 UTC) |
| 13,500 ft | 210° at 34 kt | −10 kt | -6 °C | 130 kt | 18 min | 11:06 pm PDT (06:06 UTC) |
| 15,500 ft | 210° at 40 kt | −12 kt | -9 °C | 132 kt | 18 min | 11:06 pm PDT (06:06 UTC) |
| 17,500 ft | 210° at 46 kt | −13 kt | -12 °C | 133 kt | 18 min | 11:06 pm PDT (06:06 UTC) |
| 18,000 ft FL180 | 210° at 47 kt | −14 kt | -13 °C | 134 kt | 17 min | 11:05 pm PDT (06:05 UTC) |
| 24,000 ft FL240 | 210° at 49 kt | −15 kt | -19 °C | 135 kt | 17 min | 11:05 pm PDT (06:05 UTC) |
| 30,000 ft FL300 | 220° at 47 kt | −21 kt | -30 °C | 141 kt | 17 min | 11:05 pm PDT (06:05 UTC) |
| 34,000 ft FL340 | 220° at 50 kt | −23 kt | -36 °C | 143 kt | 16 min | 11:04 pm PDT (06:04 UTC) |
| 39,000 ft FL390 | 220° at 55 kt | −25 kt | -43 °C | 145 kt | 16 min | 11:04 pm PDT (06:04 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| ONT | used from 0 nm out; 19 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 |
|---|---|---|---|---|---|---|---|
| BUR Burbank, CA | departure | VFR Sky: scattered clouds at 2,700 feet, scattered clouds at 3,200 feet, overcast at 4,400 feet | from the southeast (140°) at 9 knots | 10+ mi | 4,400 ft | 778 ft | 9:53 pm PDT (04:53 UTC) |
| EMT El Monte, CA | 19 nm out, 4 nm southwest of the line, tower | VFR Sky: a few clouds at 4,400 feet, overcast at 5,500 feet | from the south (170°) at 6 knots | 10+ mi | 5,500 ft | 295 ft | 02:45 UTC |
| ONT Ontario, CA | destination | marginal VFR Sky: a broken layer at 2,900 feet, a broken layer at 3,900 feet, overcast at 4,800 feet | from the north (360°) at 4 knots | 10+ mi | 2,900 ft | 944 ft | 10:15 pm PDT (05:15 UTC) |
The highest airport on this list sits at 944 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.
At ONT when you get there the forecast at the estimated arrival, 11:04 pm PDT (06:04 UTC)
Wind from the west-southwest at 6 knots, visibility more than 6 miles, showers nearby, scattered clouds at 2,500 feet, a broken layer at 5,000 feet VFR
The whole forecast for ONT
- From Sun 11:00 pm PDT (06:00 UTC): wind from the west-southwest at 6 knots, visibility more than 6 miles, showers nearby, scattered clouds at 2,500 feet, a broken layer at 5,000 feet
- From Mon 2:00 am PDT (09:00 UTC): wind from the west-southwest at 4 knots, visibility more than 6 miles, showers nearby, a broken layer at 2,500 feet, a broken layer at 5,000 feet
- From Mon 11:00 am PDT (18:00 UTC): wind from the west-southwest at 5 knots, visibility more than 6 miles, a broken layer at 5,000 feet
- From Mon 2:00 pm PDT (21:00 UTC): wind from the west-southwest at 11 knots, gusting to 18, visibility more than 6 miles, a broken layer at 5,000 feet
- From Mon 8:00 pm PDT (03:00 UTC): wind from the west-southwest at 9 knots, visibility more than 6 miles, a broken layer at 6,000 feet
The forecast for BUR, the departure
- From Sun 11:00 pm PDT (06:00 UTC): wind light and variable, visibility more than 6 miles, a broken layer at 3,000 feet
- 30% chance between Sun 11:00 pm PDT (06:00 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 3,000 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 12:00 pm PDT (19:00 UTC): wind from the south at 10 knots, visibility more than 6 miles, a broken layer at 3,500 feet
Temporary flight restrictions on the line or within 25 nm of it
- 4/3635 DISNEYLAND THEME PARK, ANAHEIM,, CA 16 nm from the route, 29 nm along the route · security · ZLA
Daylight
Sunset at BUR 6:23 pm PDT (01:23 UTC), at ONT 6:20 pm PDT (01:20 UTC) (civil twilight ends 6:45 pm PDT (01:45 UTC)). At 120 knots the arrival at ONT is before sunrise there (6:53 am PDT (13:53 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: Hollywood Burbank Airport, Ontario International.