Seattle to Los Angeles Flights SEA → LAX

Seattle–Tacoma International Airport → Los Angeles International Airport

🇺🇸 Seattle, US → 🇺🇸 Los Angeles, US

The Seattle to Los Angeles route connects Seattle–Tacoma International Airport (SEA) in US with Los Angeles International Airport (LAX) in US. This short-haul flight covers approximately 956 miles (1539 km) with a typical flight time of 2h 12m. This route is served by 12 airlines: Alaska Airlines, Delta Air Lines, SkyWest and others. AirportRoutes has tracked 17 daily flights on this route.

Departure Airport

Seattle–Tacoma International Airport

ICAO Code:: KSEA
IATA Code:: SEA
City:: 🇺🇸 Seattle
Country:: US
Elevation:: 433 ft

Destination Airport

Los Angeles International Airport

ICAO Code:: KLAX
IATA Code:: LAX
City:: 🇺🇸 Los Angeles
Country:: US
Elevation:: 125 ft

Operators

Daily Flights

956

Miles

2h 12m

Flight Duration

Route Map

Real Flight Path

Flight data from Opensky (Dec 25, 2025)
Map data © Mapbox © OpenStreetMap contributors

Operating Airlines

Airline	ICAO	IATA
Alaska Airlines	`ASA`	`AS`
Delta Air Lines	`DAL`	`DL`
SkyWest	`SKW`	`OO`
Frontier	`FFT`	`F9`
FedEx	`FDX`	`FX`
AeroLogic	`BOX`	`3S`
United	`UAL`	`UA`
Volaris	`VOI`	`Y4`
Cargolux Airlines International	`CLX`	`CV`
Vista America	`VJA`	`-`
Sun Country Airlines	`SCX`	`SY`
PenAir	`NLA`	`-`

Flight Schedule Pattern

Day	Flights Observed	Frequency
Monday	21	13%
Tuesday	23	14%
Wednesday	26	16%
Thursday	25	16%
Friday	21	13%
Saturday	14	9%
Sunday	31	19%

Pattern Analysis

17 Daily Flights:

ASA1316 SKW6420 DAL2914 DAL2854 FFT2334 ASA1338 SKW6413 FFT2357 FDX454 BOX472 VOI2357 ASA505 ASA723 DAL2769 SKW9790 FFT1178 FFT2176

Data Points: 161
API observations used to build this analysis

Weekdays: 116 flights
Weekend: 45 flights

Business Route More active on weekdays

All Flight Routes

12 Routes

Note: This table shows aggregated route data by airline. Each airline may operate multiple daily flights at different times. See the "Spotted Departure Times" section below for all observed departure times.

Airline	Flight Numbers	Aircraft Type	Typical Time	Days Active	Last Seen	Status
AeroLogic `BOX` / `3S`	BOX472	B77L	18:50 6:50 PM (Representative)	M T W T F S S	Jan 25, 2026	Active
Alaska Airlines `ASA` / `AS`	ASA1316 ASA1338 ASA505 ASA723	B39M	06:20 6:20 AM (Representative)	M T W T F S S	Jan 28, 2026	Active
Cargolux Airlines International `CLX` / `CV`	-	B748	-	M T W T F S S	Aug 21, 2025	Active
Delta Air Lines `DAL` / `DL`	DAL2914 DAL2854 DAL2769	B739	20:10 8:10 PM (Representative)	M T W T F S S	Feb 5, 2026	Active
FedEx `FDX` / `FX`	FDX454	B763	20:44 8:44 PM (Representative)	M T W T F S S	Jan 21, 2026	Active
Frontier `FFT` / `F9`	FFT2334 FFT2357 FFT1178 FFT2176	A20N	12:01 12:01 PM (Representative)	M T W T F S S	Jan 25, 2026	Active
PenAir `NLA`	-	E75L	-	M T W T F S S	Aug 20, 2025	Active
SkyWest `SKW` / `OO`	SKW6420 SKW6413 SKW9790	CRJ7	06:00 6:00 AM (Representative)	M T W T F S S	Feb 2, 2026	Active
Sun Country Airlines `SCX` / `SY`	-	B738	-	M T W T F S S	Sep 14, 2025	Active
United `UAL` / `UA`	-	B38M	-	M T W T F S S	Oct 26, 2025	Active
Vista America `VJA`	-	CL30	-	M T W T F S S	Oct 5, 2025	Active
Volaris `VOI` / `Y4`	VOI2357	A320	06:00 6:00 AM (Representative)	M T W T F S S	Dec 24, 2025	Active

Total Routes: 12

Active Routes: 12

Unique Airlines: 12

Aircraft Types: 12

Spotted Departure Times

Departure Time	Operator	ICAO	IATA
06:00 6:00 AM	SkyWest	`SKW`	`OO`
06:00 6:00 AM	Volaris	`VOI`	`Y4`
06:20 6:20 AM	Alaska Airlines	`ASA`	`AS`
12:01 12:01 PM	Frontier	`FFT`	`F9`
18:50 6:50 PM	AeroLogic	`BOX`	`3S`
20:10 8:10 PM	Delta Air Lines	`DAL`	`DL`
20:44 8:44 PM	FedEx	`FDX`	`FX`

Time Information

Times are shown in the departure airport's local timezone (KSEA - America/Los_Angeles).

Total Departure Times: 7

Time Range:
06:00 - 20:44

These are typical departure times observed from actual flights. Times may vary by season and schedule changes.