Plan a flight · Sun 11:44 pm PDT (06:44 UTC)

Seattle Paine Field International to San Diego International PAE → SAN

940 nautical miles (1,081 statute miles) south on a straight line, true course 164°, about 148° magnetic at the departure end (variation 16E). At 120 knots that is 6 h 43 min at the quickest height in today's winds (24,000 ft, a 20-knot tailwind), arriving about 6:27 am PDT (13:27 UTC), after sunset at the destination. Right now PAE is VFR, wind calm; SAN is marginal VFR, wind from the east-southeast (120°) at 3 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: 710 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 W15W: thunderstorms (a convective SIGMET) up to 28,000 ft, moving from the southwest at 20 knots, until 12:55 am PDT (07:55 UTC). Near the route, 620 nm along the route.
as issued
```
WSUS33 KKCI 120555
MKCW WST 120555
CONVECTIVE SIGMET 15W
VALID UNTIL 0755Z
UT NV
FROM 60WNW BVL-10NE BVL-80E OAL-40SE OAL-20W OAL-60WNW BVL
AREA TS MOV FROM 24020KT. TOPS TO FL280.
```
AIRMET TANGO 1W: moderate turbulence above 18,000 ft from 18,000 ft to 39,000 ft. Over the first 490 nm of the route.
AIRMET ZULU 2C: moderate icing up to 23,000 ft. Over the route from 240 to 270 nm out.
AIRMET TANGO 1W: moderate turbulence below 18,000 ft (due to mountain wave) up to 15,000 ft. Over the route from 710 to 880 nm out.
AIRMET TANGO 2W: moderate turbulence above 18,000 ft from 35,000 ft to 45,000 ft. Over the last 20 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 PAE.

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

PC12 at 17,000 ft, 43 nm east, 9:52 pm PDT (04:52 UTC): moderate turbulence, moderate rime icing, -15 °C, remarks: entered by zoa fdcs. 630 nm along the route, 43 nm east of the line.
as filed, and in English
```
TPH UA /OV OAL/TM 0452/FL 170/TP PC12/TA M15/TB MOD/IC MOD RIME/RM ENTERED BY ZOA FDCS AWC-WEB
```
Report
a routine report filed through TPH
Where
over OAL
Time
04:52 UTC
Height
at 17,000 ft
Aircraft
PC12
Temperature
−15 °C
Turbulence
moderate
Icing
moderate rime
Remarks
entered by zoa fdcs
B737 at 10,000 ft, 14 nm southwest, 9:25 pm PDT (04:25 UTC): no icing, remarks: during the descent runway 5. 220 nm along the route, 14 nm southwest of the line.
as filed, and in English
```
RDM UA /OV RDM/TM 0425/FL100/TP B737/TA UNKN/IC NEG/RM DURD RWY 5
```
Report
a routine report filed through RDM
Where
over RDM
Time
04:25 UTC
Height
at 10,000 ft
Aircraft
B737
Temperature
UNKN
Icing
none
Remarks
during the descent runway 5
B738 at 30,000 ft, 36 nm west, 8:45 pm PDT (03:45 UTC): light to moderate turbulence, remarks: zse. 370 nm along the route, 36 nm west of the line.
as filed, and in English
```
LKV UA /OV LKV180040/TM 0345/FL300/TP B738/TB CONS LGT OCNL MOD/RM ZSE
```
Report
a routine report filed through LKV
Where
40 nm south (180°) of LKV
Time
03:45 UTC
Height
at 30,000 ft
Aircraft
B738
Turbulence
continuous light occasional moderate
Remarks
zse
GLF5 at 3,500 ft, 43 nm west, 9:54 pm PDT (04:54 UTC): overcast above 3,600 ft. 840 nm along the route, 43 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
B38M at 3,000 ft, 2 nm northeast, 10:47 pm PDT (05:47 UTC): a broken layer from 2,900 ft to 8,000 ft, remarks: BASE030. 860 nm along the route, 2 nm northeast of the line.
as filed, and in English
```
ONT UA /OV KONT080005/TM 0547/FL030/TP B38M/SK BKN029-TOP080/RM BASE030
```
Report
a routine report filed through ONT
Where
5 nm east (080°) of KONT
Time
05:47 UTC
Height
at 3,000 ft
Aircraft
B38M
Sky
a broken layer from 2,900 ft, tops 8,000 ft
Remarks
BASE030
A321 at 3,300 ft, 5 nm east, 9:59 pm PDT (04:59 UTC): a broken layer above 3,300 ft, remarks: during the descent. 860 nm along the route, 5 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, 9 nm east, 9:15 pm PDT (04:15 UTC): a broken layer above 4,500 ft, remarks: during the descent. 860 nm along the route, 9 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
BCS3 at 1,000 ft, 0 nm northwest, 11:20 pm PDT (06:20 UTC): remarks: during the descent runway 27. At the destination end, 0 nm northwest of the line.
as filed, and in English
```
SAN UA /OV SAN/TM 0620/FL010/TP BCS3/SK BASE010/RM DURD RY27
```
Report
a routine report filed through SAN
Where
over SAN
Time
06:20 UTC
Height
at 1,000 ft
Aircraft
BCS3
Sky
BASE010
Remarks
during the descent runway 27
B737 at 2,500 ft, 0 nm northwest, 10:07 pm PDT (05:07 UTC): a broken layer from 3,000 ft to 5,000 ft, remarks: during the descent runway 27. At the destination end, 0 nm northwest of the line.
as filed, and in English
```
SAN UA /OV SAN/TM 0507/FL025/TP B737/SK BKN030-TOP050/RM DURD RY27
```
Report
a routine report filed through SAN
Where
over SAN
Time
05:07 UTC
Height
at 2,500 ft
Aircraft
B737
Sky
a broken layer from 3,000 ft, tops 5,000 ft
Remarks
during the descent runway 27
B38M at 3,100 ft, 0 nm northwest, 9:11 pm PDT (04:11 UTC): a broken layer above 3,100 ft, remarks: during the descent runway 27. At the destination end, 0 nm northwest of the line.
as filed, and in English
```
SAN UA /OV SAN/TM 0411/FL031/TP B38M/SK BKN031/RM DURD RY27
```
Report
a routine report filed through SAN
Where
over SAN
Time
04:11 UTC
Height
at 3,100 ft
Aircraft
B38M
Sky
a broken layer from 3,100 ft
Remarks
during the descent runway 27

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 9 forecast points nearest it (SEA, PDX, RDM, LKV, RNO, BIH, WJF, ONT, SAN). 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	090° at 2 kt	+1 kt	2 °C	119 kt	7 h 54 min	7:38 am PDT (14:38 UTC)
7,500 ft	010° at 2 kt	−2 kt	-2 °C	122 kt	7 h 42 min	7:26 am PDT (14:26 UTC)
9,500 ft	340° at 3 kt	−3 kt	-4 °C	123 kt	7 h 39 min	7:23 am PDT (14:23 UTC)
11,500 ft	290° at 2 kt	−1 kt	-7 °C	121 kt	7 h 46 min	7:30 am PDT (14:30 UTC)
13,500 ft	300° at 4 kt	−3 kt	-10 °C	123 kt	7 h 39 min	7:23 am PDT (14:23 UTC)
15,500 ft	320° at 7 kt	−5 kt	-13 °C	125 kt	7 h 31 min	7:15 am PDT (14:15 UTC)
17,500 ft	320° at 9 kt	−8 kt	-16 °C	128 kt	7 h 21 min	7:05 am PDT (14:05 UTC)
18,000 ft FL180	320° at 10 kt	−8 kt	-17 °C	128 kt	7 h 21 min	7:05 am PDT (14:05 UTC)
24,000 ft FL240	330° at 21 kt	−20 kt	-24 °C	140 kt	6 h 43 min	6:27 am PDT (13:27 UTC)
30,000 ft FL300	310° at 22 kt	−17 kt	-32 °C	137 kt	6 h 52 min	6:36 am PDT (13:36 UTC)
34,000 ft FL340	270° at 20 kt	−5 kt	-37 °C	125 kt	7 h 31 min	7:15 am PDT (14:15 UTC)
39,000 ft FL390	240° at 29 kt	+8 kt	-42 °C	112 kt	8 h 24 min	8:08 am PDT (15:08 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
SEA	used from 0 nm out; 9 nm from the line	050/7	050/11 1°	050/12 -5°	030/31 -7°	010/61 -15°	010/69 -26°	360/73 -40°	360/62 -47°	330/21 -43°
PDX	used from 100 nm out; 51 nm from the line	L/V	030/7 1°	020/12 -6°	020/29 -9°	010/69 -16°	010/81 -25°	360/83 -40°	360/67 -46°	320/29 -42°
RDM	used from 150 nm out; 51 nm from the line		040/17 -1°	030/31 -8°	010/29 -12°	010/61 -19°	360/95 -25°	360/82 -36°	360/40 -37°	310/19 -40°
LKV	used from 300 nm out; 32 nm from the line			010/8 -8°	350/13 -11°	340/21 -21°	360/60 -26°	350/37 -32°	310/26 -35°	260/25 -39°
RNO	used from 450 nm out; 49 nm from the line		010/9	320/10 -2°	210/23 -9°	210/34 -19°	220/36 -25°	230/31 -29°	230/41 -33°	230/38 -42°
BIH	used from 600 nm out; 31 nm from the line		L/V	240/7 1°	190/13 -3°	200/26 -16°	210/43 -26°	220/54 -28°	220/51 -35°	220/47 -43°
WJF	used from 750 nm out; 43 nm from the line		200/28 6°	210/28 3°	210/29 -4°	210/28 -14°	220/41 -20°	220/47 -29°	220/46 -37°	220/53 -44°
ONT	used from 850 nm out; 17 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°
SAN	used from 900 nm out; 20 nm from the line	200/11	200/23 7°	210/27 4°	210/31 -3°	220/56 -10°	220/56 -19°	220/52 -30°	220/64 -37°	220/67 -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
PAE Everett, WA	departure	VFR	calm	10+ mi	none	606 ft	10:53 pm PDT (05:53 UTC)
RNT Renton, WA	20 nm out, 6 nm southwest of the line, tower	VFR	from the south-southeast (150°) at 4 knots	10+ mi	none	32 ft	05:53 UTC
DLS The Dalles, OR	140 nm out, 8 nm east of the line	VFR Sky: overcast at 10,000 feet	calm	10+ mi	10,000 ft	246 ft	05:53 UTC
RDM Redmond, OR	220 nm out, 14 nm southwest of the line, tower	VFR Sky: a few clouds at 8,000 feet	calm	10+ mi	none	3,081 ft	05:56 UTC
LKV Lakeview, OR	350 nm out, 15 nm southwest of the line	VFR	from the north (010°) at 7 knots	10+ mi	none	4,734 ft	05:53 UTC
SPZ Silver Springs, NV	530 nm out, 6 nm west of the line	no report just now				4,265 ft
MMH Mammoth Lakes, CA	640 nm out, 12 nm west of the line	VFR	from the west-southwest (250°) at 3 knots	10+ mi	none	7,134 ft	06:35 UTC
BIH Bishop, CA	660 nm out, 8 nm northeast of the line	VFR	variable at 4 knots	10+ mi	none	4,124 ft	05:56 UTC
VCV Victorville, CA	830 nm out, 15 nm east of the line, tower	VFR	from the south-southeast (160°) at 27 knots	10+ mi	none	2,885 ft	06:35 UTC
ONT Ontario, CA	860 nm out, 3 nm northwest of the line, tower	marginal VFR Sky: a broken layer at 2,900 feet, a broken layer at 4,000 feet, overcast at 5,000 feet Weather: light rain, mist	variable at 4 knots	6 mi	2,900 ft	944 ft	05:53 UTC
SAN San Diego, CA	destination	marginal VFR Sky: a broken layer at 2,700 feet, a broken layer at 4,000 feet, overcast at 4,800 feet Weather: light rain, mist	from the east-southeast (120°) at 3 knots	5 mi	2,700 ft	16 ft	11:18 pm PDT (06:18 UTC)

The highest airport on this list sits at 7,134 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.

At SAN when you get there the forecast at the estimated arrival, 6:27 am PDT (13:27 UTC)

Wind from the west-southwest at 7 knots, visibility more than 6 miles, showers nearby, scattered clouds at 3,000 feet, a broken layer at 4,000 feet VFR

The whole forecast for SAN

From Sun 11:00 pm PDT (06:00 UTC): wind from the southwest at 6 knots, visibility more than 6 miles, showers nearby, a broken layer at 2,500 feet, a broken layer at 3,500 feet
From Mon 5:00 am PDT (12:00 UTC): wind from the west-southwest at 7 knots, visibility more than 6 miles, showers nearby, scattered clouds at 3,000 feet, a broken layer at 4,000 feet
From Mon 12:00 pm PDT (19:00 UTC): wind from the west-southwest at 10 knots, gusting to 17, visibility more than 6 miles, a few clouds at 2,500 feet, a broken layer at 5,000 feet
From Mon 5:00 pm PDT (00:00 UTC): wind from the west-southwest at 8 knots, visibility more than 6 miles, a broken layer at 5,000 feet
From Mon 8:00 pm PDT (03:00 UTC): wind light and variable, visibility more than 6 miles, scattered clouds at 3,000 feet, a broken layer at 5,000 feet

The forecast for PAE, the departure

From Sun 11:00 pm PDT (06:00 UTC): wind from the north at 3 knots, visibility more than 6 miles, clear skies
From Mon 1:00 am PDT (08:00 UTC): wind light and variable, visibility more than 6 miles, patches of fog, clear skies
From Mon 10:00 am PDT (17:00 UTC): wind from the east-southeast at 3 knots, visibility more than 6 miles, clear skies
From Mon 1:00 pm PDT (20:00 UTC): wind from the northwest at 3 knots, visibility more than 6 miles, clear skies
From Mon 10:00 pm PDT (05:00 UTC): wind light and variable, visibility more than 6 miles, a few clouds at 25,000 feet

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

6/8783 38NM NE BAKERSFIELD, CA, Saturday, October 10, 2026 through Friday, October 23, 2026 UTC 13 nm from the route, 750 nm along the route · a hazard on the ground (fire-fighting, a chemical spill, rescue work) · until 23 October · ZLA
4/3635 DISNEYLAND THEME PARK, ANAHEIM,, CA 18 nm from the route, 870 nm along the route · security · ZLA

Daylight

Sunset at PAE 6:26 pm PDT (01:26 UTC), at SAN 6:19 pm PDT (01:19 UTC) (civil twilight ends 6:44 pm PDT (01:44 UTC)). At 120 knots the arrival at SAN is before sunrise there (6:50 am PDT (13:50 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 Northwest · loop National Weather Service

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: Seattle Paine Field International, San Diego International.