Plan a flight · Sun 4:31 pm PDT (23:31 UTC)

Santa Monica Municipal to Bermuda Dunes Airport SMO → UDD

110 nautical miles (126 statute miles) east on a straight line, true course 098°, about 086° magnetic at the departure end (variation 12E). At 120 knots that is 45 min at the quickest height in today's winds (24,000 ft, a 27-knot tailwind), arriving about 5:16 pm PDT (00:16 UTC). Right now SMO is VFR, wind from the south (180°) at 9 knots, gusting to 16. 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: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the whole route.
AIRMET TANGO 1W: moderate turbulence below 18,000 ft (due to mountain wave) up to 12,000 ft. Over the last 80 nm of 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 SMO.

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

B737 at 14,000 ft, 28 nm north, 2:54 pm PDT (21:54 UTC): moderate turbulence. 40 nm along the route, 28 nm north of the line.
as filed, and in English
```
ONT UA /OV 20N ONT/TM 2154/FL140/TP B737/TB MOD
```
Report
a routine report filed through ONT
Where
20N ont
Time
21:54 UTC
Height
at 14,000 ft
Aircraft
B737
Turbulence
moderate
B738 descending, 29 nm north, 2:37 pm PDT (21:37 UTC): moderate chop turbulence. 40 nm along the route, 29 nm north of the line.
as filed, and in English
```
ONT UA /OV ONT358021/TM 2137/FLDURD/TP B738/TB MODERATE CHOP STARTING AT 130
```
Report
a routine report filed through ONT
Where
21 nm north (358°) of ONT
Time
21:37 UTC
Height
during the descent
Aircraft
B738
Turbulence
moderate chop starting at at 13,000 ft
C172 at 5,000 ft, 39 nm west, 4:15 pm PDT (23:15 UTC): remarks: tops 5,000 ft on departure runway 25. At the departure end, 39 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, 39 nm west, 3:57 pm PDT (22:57 UTC): remarks: bases 3,600 ft on arrival runway 25. At the departure end, 39 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
B737 at 4,000 ft, 5 nm southeast, 3:37 pm PDT (22:37 UTC): a broken layer from 4,000 ft to 5,000 ft. At the departure end, 5 nm southeast 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
A320 at 3,500 ft, 5 nm south, 3:13 pm PDT (22:13 UTC): a broken layer above 3,500 ft, remarks: during the descent RY25L. At the departure end, 5 nm south 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
E55P at 3,000 ft, 8 nm northeast, 3:00 pm PDT (22:00 UTC): a broken layer from 3,000 ft to 5,000 ft, remarks: during the descent RY21. At the departure end, 8 nm northeast of the line.
as filed, and in English
```
SMO UA /OV SMO030008/TM 2200/FL030/TP E55P/SK BKN030-TOP050/RM DURD RY21
```
Report
a routine report filed through SMO
Where
8 nm northeast (030°) of SMO
Time
22:00 UTC
Height
at 3,000 ft
Aircraft
E55P
Sky
a broken layer from 3,000 ft, tops 5,000 ft
Remarks
during the descent RY21
E75L , 5 nm southeast, 2:20 pm PDT (21:20 UTC): a broken layer from 3,700 ft to 4,700 ft. At the departure end, 5 nm southeast of the line.
as filed, and in English
```
KLAX UA /OV KLAX/TM 2120/FL2125/TP E75L/SK BKN037-TOP047
```
Report
a routine report filed through KLAX
Where
over KLAX
Time
21:20 UTC
Height
at 212,500 ft
Aircraft
E75L
Sky
a broken layer from 3,700 ft, tops 4,700 ft
GLF4 at 3,500 ft, 13 nm north, 1:52 pm PDT (20:52 UTC): remarks: reported by A GLF4 on 6 mile final on ils to 16R. At the departure end, 13 nm north of the line.
as filed, and in English
```
VNY UA /OV VNY/TM 2052/FL035/TP GLF4/RM REPORTED BY A GLF4 ON 6 MILE FINAL ON ILS TO 16R
```
Report
a routine report filed through VNY
Where
over VNY
Time
20:52 UTC
Height
at 3,500 ft
Aircraft
GLF4
Remarks
reported by A GLF4 on 6 mile final on ils to 16R
C25M at 3,000 ft, 8 nm northeast, 1:50 pm PDT (20:50 UTC): a broken layer above 3,000 ft, remarks: during the descent RY21. At the departure end, 8 nm northeast of the line.
as filed, and in English
```
SMO UA /OV SMO030008/TM 2050/FL030/TP C25M/SK BKN030-TOPUNKN/RM DURD RY21
```
Report
a routine report filed through SMO
Where
8 nm northeast (030°) of SMO
Time
20:50 UTC
Height
at 3,000 ft
Aircraft
C25M
Sky
a broken layer from 3,000 ft, tops unknown
Remarks
during the descent RY21
B738 at 3,800 ft, 5 nm southeast, 1:40 pm PDT (20:40 UTC): a broken layer above 3,800 ft. At the departure end, 5 nm southeast of the line.
as filed, and in English
```
KLAX UA /OV KLAX/TM 2040/FL038/TP B738/SK BKN038
```
Report
a routine report filed through KLAX
Where
over KLAX
Time
20:40 UTC
Height
at 3,800 ft
Aircraft
B738
Sky
a broken layer from 3,800 ft
B739 at 33,000 ft, 39 nm north, 4:01 pm PDT (23:01 UTC): remarks: mountain wave 10 knots zlawc. 10 nm along the route, 39 nm north of the line.
as filed, and in English
```
SDB UA /OV PMD/TM 2301/FL330/TP B739/RM MTN WAVE /- 10 KT /ZLAWC AWC-WEB
```
Report
a routine report filed through SDB
Where
over PMD
Time
23:01 UTC
Height
at 33,000 ft
Aircraft
B739
Remarks
mountain wave 10 knots zlawc
C172 at 1,400 ft, 12 nm south, 3:53 pm PDT (22:53 UTC): remarks: base 3,400 ft. 10 nm along the route, 12 nm south 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
B757 at 4,000 ft, 3 nm south, 3:38 pm PDT (22:38 UTC): remarks: reduced visibility below the ceiling ILS25L. 10 nm along the route, 3 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

7 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 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	220° at 12 kt	−7 kt		127 kt	52 min	5:23 pm PDT (00:23 UTC)
5,500 ft	200° at 16 kt	−4 kt		124 kt	53 min	5:24 pm PDT (00:24 UTC)
7,500 ft	220° at 21 kt	−11 kt	5 °C	131 kt	50 min	5:21 pm PDT (00:21 UTC)
9,500 ft	230° at 28 kt	−19 kt	3 °C	139 kt	47 min	5:18 pm PDT (00:18 UTC)
11,500 ft	230° at 31 kt	−21 kt	-1 °C	141 kt	47 min	5:18 pm PDT (00:18 UTC)
13,500 ft	220° at 33 kt	−20 kt	-4 °C	140 kt	47 min	5:18 pm PDT (00:18 UTC)
15,500 ft	220° at 36 kt	−17 kt	-8 °C	137 kt	48 min	5:19 pm PDT (00:19 UTC)
17,500 ft	210° at 38 kt	−15 kt	-11 °C	135 kt	49 min	5:20 pm PDT (00:20 UTC)
18,000 ft FL180	210° at 39 kt	−15 kt	-12 °C	135 kt	49 min	5:20 pm PDT (00:20 UTC)
24,000 ft FL240	220° at 51 kt	−27 kt	-20 °C	147 kt	45 min	5:16 pm PDT (00:16 UTC)
30,000 ft FL300	220° at 48 kt	−25 kt	-29 °C	145 kt	46 min	5:17 pm PDT (00:17 UTC)
34,000 ft FL340	210° at 51 kt	−19 kt	-34 °C	139 kt	47 min	5:18 pm PDT (00:18 UTC)
39,000 ft FL390	210° at 52 kt	−19 kt	-44 °C	139 kt	47 min	5:18 pm PDT (00:18 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; 19 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°

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
SMO Santa Monica, CA	departure	VFR Sky: scattered clouds at 3,000 feet, overcast at 4,300 feet	from the south (180°) at 9 knots, gusting to 16	10+ mi	4,300 ft	169 ft	3:51 pm PDT (22:51 UTC)
RAL Riverside, CA	50 nm out, 3 nm north of the line, tower	VFR Sky: a few clouds at 4,600 feet	from the west (260°) at 8 knots	10+ mi	none	818 ft	22:53 UTC
RIV Riverside, CA	60 nm out, 0 nm north of the line, tower	VFR Sky: a few clouds at 2,500 feet, a broken layer at 4,000 feet, a broken layer at 12,000 feet Weather: nearby showers	from the south-southeast (160°) at 10 knots	10+ mi	4,000 ft	1,536 ft	22:55 UTC
UDD Palm Springs, CA	destination	no report just now				73 ft

The highest airport on this list sits at 1,536 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.

At UDD when you get there the forecast at the estimated arrival, 5:16 pm PDT (00:16 UTC)

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

The forecast for SMO, the departure

From Sun 11:00 am PDT (18:00 UTC): wind from the south-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 1:00 pm PDT (20:00 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 7 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 light and variable, visibility more than 6 miles, a broken layer at 5,000 feet, overcast at 10,000 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 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

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

4/3635 DISNEYLAND THEME PARK, ANAHEIM,, CA 6 nm from the route, 30 nm along the route · security · ZLA
6/8887 Indio, CA, Sunday, October 11, 2026 through Monday, October 12, 2026 Local 3 nm from the route, at the destination end · security · until 12 October · ZLA

Daylight

Sunset at SMO 6:23 pm PDT (01:23 UTC), at UDD 6:15 pm PDT (01:15 UTC) (civil twilight ends 6:40 pm PDT (01:40 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

Radar now, the Pacific Southwest · loop National Weather Service

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: Santa Monica Municipal, Bermuda Dunes Airport.