Informational Guide to Seattle–Tacoma Airport - Seatac (SEA) - NON OFFICIAL

WN4507 Southwest Airlines - Flight Status

Below, you can find details about Southwest Airlines flight WN4507, which currently operates between the airports of Seattle - Seattle-Tacoma International Airport (Airport Code SEA) and Phoenix - Phoenix Sky Harbor International Airport (Airport Code PHX).
This flight data pertains specifically to the flight's details for Sunday, March 22, 2026.

WN4507 On Time performance:
n/a
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.

Flight Status

WN4507 Southwest Airlines to Phoenix

En Route - On-time
Flight Status for Sunday March 22, 2026

Airline information

Southwest Airlines
Southwest Airlines
Equipment: Boeing 737-700 (winglets) Passenger/BBJ1

Departure

Seattle (SEA)
March 22, 2026
Seattle-Tacoma International Airport
Departed at:
07:15 am
Gate:
B12
Scheduled Departure Time: 07:20 am

Arrival

Phoenix (PHX)
March 22, 2026
Phoenix Sky Harbor International Airport
Estimated Arrival Time:
09:56 am
Terminal:
4
Gate:
D8
Scheduled Arrival Time: 10:15 am
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.seattle-airport.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.

Additional Information

Which is the frequency of flight WN4507?
The flight WN4507 is currently not scheduled at Seattle Airport - SEATAC.

Which is the distance of flight WN4507?
The distance between the two airports is 1107 miles.

Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.

Alternative Flights

The following airlines serves the same route between Seattle and Phoenix:

American Airlines
- Flight Number: AA3235. (On Time performance: 88 - Average Delay: 9 minutes)
- Flight Number: AA3441. (On Time performance: 75 - Average Delay: 12 minutes)
- Flight Number: AA3860. (On Time performance: 100 - Average Delay: 0 minutes)
- Flight Number: AA4291. (On Time performance: 74 - Average Delay: 22 minutes)
- Flight Number: AA5004. (On Time performance: 80 - Average Delay: 10 minutes)

Alaska Airlines
- Flight Number: AS1422. (On Time performance: 81 - Average Delay: 13 minutes)
- Flight Number: AS1433. (On Time performance: 71 - Average Delay: 20 minutes)
- Flight Number: AS417. (On Time performance: 81 - Average Delay: 7 minutes)
- Flight Number: AS423.
- Flight Number: AS449. (On Time performance: 83 - Average Delay: 7 minutes)
- Flight Number: AS604. (On Time performance: 85 - Average Delay: 11 minutes)
- Flight Number: AS606. (On Time performance: 84 - Average Delay: 7 minutes)
- Flight Number: AS608. (On Time performance: 66 - Average Delay: 18 minutes)
- Flight Number: AS632. (On Time performance: 80 - Average Delay: 9 minutes)
- Flight Number: AS700. (On Time performance: 83 - Average Delay: 8 minutes)
- Flight Number: AS744. (On Time performance: 79 - Average Delay: 11 minutes)

Delta Air Lines
- Flight Number: DL1520. (On Time performance: 92 - Average Delay: 6 minutes)
- Flight Number: DL2419. (On Time performance: 90 - Average Delay: 5 minutes)
- Flight Number: DL2442. (On Time performance: 80 - Average Delay: 10 minutes)
- Flight Number: DL2447. (On Time performance: 77 - Average Delay: 23 minutes)
- Flight Number: DL2449. (On Time performance: 69 - Average Delay: 22 minutes)
- Flight Number: DL2698. (On Time performance: 72 - Average Delay: 25 minutes)

Frontier Airlines
- Flight Number: F91724. (On Time performance: 78 - Average Delay: 54 minutes)

Southwest Airlines
- Flight Number: WN1416. (On Time performance: 86 - Average Delay: 19 minutes)
- Flight Number: WN1570. (On Time performance: 81 - Average Delay: 4 minutes)
- Flight Number: WN1587. (On Time performance: 63 - Average Delay: 10 minutes)
- Flight Number: WN1627. (On Time performance: 96 - Average Delay: 1 minutes)
- Flight Number: WN2581. (On Time performance: 14 - Average Delay: 117 minutes)
- Flight Number: WN3710.
- Flight Number: WN4010. (On Time performance: 100 - Average Delay: 2 minutes)
- Flight Number: WN4011. (On Time performance: 38 - Average Delay: 21 minutes)
- Flight Number: WN946. (On Time performance: 73 - Average Delay: 15 minutes)

Punctuality and delays

It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.

Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions

Last Past Flights WN4507

Date
Departure
Arrival
Duration
Aircraft
Status
Sunday
15 March
07:19 am
Seattle (SEA)
09:48 am
Phoenix (PHX)
02h 29min
Boeing 737-700
Boeing 737-700
Landed - On-time
Sunday
08 March
07:15 am
Seattle (SEA)
10:07 am
Phoenix (PHX)
02h 52min
Boeing 737-700
Boeing 737-700
Landed - On-time