WS8603 Flight Status WestJet: Los Angeles to Seattle (WJA8603)

WestJet WS 8603

Landed On Time

LAX Los Angeles

Scheduled
09:45
Actual
10:02

Terminal: 3 | Gate: 32

Departure: Sun, Nov 8, 2026 · local time PST

Los Angeles International Airport (LAX)

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SEA Seattle

Scheduled
12:40
Actual
12:23

Gate: A1

Arrival: Sun, Nov 8, 2026 · local time PST

Seattle Tacoma International Airport (SEA)

All SEA Arrivals >

Landed 18h 07m ago 100%

LAX 10:02 SEA 12:23

1,537 km (955 mi) flown

Route map LAX to SEA Map of the great-circle route from Los Angeles International Airport, United States to Seattle Tacoma International Airport, United States, 1537 km. The plane shows an estimated position based on departure and arrival times. Map data: Natural Earth. UNITED STATES LAX SEA Map data: Natural Earth

Estimated position based on departure and arrival times, not live tracking. Times are local at each airport.

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Distance: 1537 km / 955 miles · Scheduled Duration: 02:55 · Actual Duration: 02:21

WS 8603 Flight Status & Schedule WestJet Los Angeles to Seattle

Date From To Departure Arrival Status Details
Nov 08 LAX SEA 10:02 12:23 Landed Track >
Nov 07 LAX SEA 09:52 12:03 Landed Track >
Nov 06 LAX SEA 10:40 13:01 Landed Late Track >
Nov 05 LAX SEA 10:12 12:34 Landed Track >
Nov 04 LAX SEA 09:49 12:05 Landed Track >
Nov 03 LAX SEA 10:22 12:23 Landed Track >
Nov 02 LAX SEA 10:06 12:24 Landed Track >
Nov 01 LAX SEA 10:04 12:18 Landed Track >

WestJet flight WS 8603 links Los Angeles and Seattle, 1,537 km (955 mi) apart, and flies six times a week: Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. Its timetable allows 2 h 55 min; in practice it usually takes about 2 h 15 min, so it often makes up time. Yesterday it left 17 minutes late and still landed at 12:23, 17 minutes early.

< All Los Angeles LAX Departures All Seattle SEA Arrivals >

About WS 8603

Route
Los Angeles International Airport LAX to Seattle Tacoma International Airport SEA
Distance
1,537 km (955 mi)
Typical flight time
2 h 15 min
Flies
Tue, Wed, Thu, Fri, Sat, Sun
On time
7 of the last 8
Average delay when late
21 min

WS 8603 FAQ

How long is the WS8603 flight?
The timetable allows 2 h 55 min. Los Angeles to Seattle is 1,537 km (955 mi).
How often is WS8603 late?
1 of the last 8 flights arrived 15 or more minutes late; when late, by 21 minutes on average.
Which days does WS8603 fly?
Six times a week: Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday, based on the schedule of the last 7 days.
What other flight numbers does WS8603 have?
Also listed as WJA8603 (WestJet's ICAO code) and WS 8603.

WS8603 and Los Angeles LAX to Seattle SEA Flights

Flight WS8603 is a code-share WestJet flight of the Delta Air Lines operated DL1714.

Other flights departing from Los Angeles LAX: DL1517, DL494, DL1714

Other flights arriving at Seattle SEA: AS81, DL1714, QX2493

All flights connecting Los Angeles LAX to Seattle SEA.