SEA KSEA → PHX KPHX

Seattle–Tacoma International Airport → Phoenix Sky Harbor International Airport

🇺🇸 Seattle, US → 🇺🇸 Phoenix, US

Departure Airport

Seattle–Tacoma International Airport

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

Destination Airport

Phoenix Sky Harbor International Airport

ICAO Code:: KPHX
IATA Code:: PHX
City:: 🇺🇸 Phoenix
Country:: US
Elevation:: 1135 ft

8

Operators

7

Daily Flights

1108

Miles

2h 16m

Flight Duration

Route Map

Operating Airlines

Alaska Airlines ICAO: ASA • IATA: AS

Southwest ICAO: SWA • IATA: WN

Delta Air Lines ICAO: DAL • IATA: DL

SkyWest ICAO: SKW • IATA: OO

Envoy Air ICAO: ENY • IATA: MQ

Frontier ICAO: FFT • IATA: F9

Volaris ICAO: VOI • IATA: Y4

American Airlines ICAO: AAL • IATA: AA

Airline	ICAO	IATA
Alaska Airlines	`ASA`	`AS`
Southwest	`SWA`	`WN`
Delta Air Lines	`DAL`	`DL`
SkyWest	`SKW`	`OO`
Envoy Air	`ENY`	`MQ`
Frontier	`FFT`	`F9`
Volaris	`VOI`	`Y4`
American Airlines	`AAL`	`AA`

Flight Schedule Pattern

Day	Flights Observed	Frequency
Monday	22	18%
Tuesday	15	12%
Wednesday	13	10%
Thursday	18	14%
Friday	21	17%
Saturday	18	14%
Sunday	18	14%

Pattern Analysis

7 Daily Flights:

SWA4296 DAL2698 ASA630 ASA417 ASA644 DAL1155 SKW5004

Data Points: 125
API observations used to build this analysis

Weekdays: 89 flights
Weekend: 36 flights

Business Route More active on weekdays

All Flight Routes

8 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
Alaska Airlines `ASA` / `AS`	ASA630 ASA417 ASA644	B739	18:59 6:59 PM (Representative)	M T W T F S S	Dec 11, 2025	Active
American Airlines `AAL` / `AA`	-	A319	-	M T W T F S S	Oct 15, 2025	Active
Delta Air Lines `DAL` / `DL`	DAL2698 DAL1155	B739	19:50 7:50 PM (Representative)	M T W T F S S	Dec 5, 2025	Active
Envoy Air `ENY` / `MQ`	-	E75L	-	M T W T F S S	Sep 30, 2025	Active
Frontier `FFT` / `F9`	-	A20N	-	M T W T F S S	Nov 1, 2025	Active
SkyWest `SKW` / `OO`	SKW5004	CRJ7	11:25 11:25 AM (Representative)	M T W T F S S	Dec 3, 2025	Active
Southwest `SWA` / `WN`	SWA4296	B38M	05:15 5:15 AM (Representative)	M T W T F S S	Dec 10, 2025	Active
Volaris `VOI` / `Y4`	-	A320	18:49 6:49 PM (Representative)	M T W T F S S	Nov 30, 2025	Active

Total Routes: 8

Active Routes: 8

Unique Airlines: 8

Aircraft Types: 8

Spotted Departure Times

Departure Time	Operator	ICAO	IATA
05:15 5:15 AM	Southwest	`SWA`	`WN`
11:25 11:25 AM	SkyWest	`SKW`	`OO`
18:49 6:49 PM	Volaris	`VOI`	`Y4`
18:59 6:59 PM	Alaska Airlines	`ASA`	`AS`
19:50 7:50 PM	Delta Air Lines	`DAL`	`DL`

Time Information

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

Total Departure Times: 5

Time Range:
05:15 - 19:50

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