Informational Guide to Phoenix International Airport (PHX) - NON OFFICIAL

WN257 Southwest Airlines - Flight Status

Below, you can find details about Southwest Airlines flight WN257, which currently operates between the airports of Phoenix - Phoenix Sky Harbor International Airport (Airport Code PHX) and Seattle - Seattle-Tacoma International Airport (Airport Code SEA).
This flight data pertains specifically to the flight's details for Saturday, April 19, 2025.

WN257 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

WN257 Southwest Airlines to Seattle

Scheduled - On-time
Flight Status for Saturday April 19, 2025
This flight was also scheduled for Yesterday (April 18, 2025). See it here
This flight is also scheduled for Tomorrow (April 20, 2025). See it here

Airline information

Southwest Airlines
Southwest Airlines
Equipment: Boeing 737-800 (Scimitar Winglets) Passenger

Departure

Phoenix (PHX)
April 19, 2025
Phoenix Sky Harbor International Airport
Estimated Departure Time:
02:20 pm
Terminal:
4
Gate:
-
Scheduled Departure Time: 02:20 pm

Arrival

Seattle (SEA)
April 19, 2025
Seattle-Tacoma International Airport
Estimated Arrival Time:
05:24 pm
Terminal:
-
Gate:
B10
Scheduled Arrival Time: 05:25 pm
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.phoenix-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 WN257?
The flight WN257 is scheduled to flight on daily basis.

Which is the distance of flight WN257?
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 Phoenix and Seattle:

American Airlines
- Flight Number: AA4910. (On Time performance: 54 - Average Delay: 35 minutes)
- Flight Number: AA4937. (On Time performance: 57 - Average Delay: 64 minutes)
- Flight Number: AA6192. (On Time performance: 73 - Average Delay: 14 minutes)
- Flight Number: AA6212. (On Time performance: 77 - Average Delay: 14 minutes)
- Flight Number: AA6234. (On Time performance: 77 - Average Delay: 13 minutes)
- Flight Number: AA6292. (On Time performance: 81 - Average Delay: 12 minutes)
- Flight Number: AA6337. (On Time performance: 69 - Average Delay: 19 minutes)
- Flight Number: AA6341. (On Time performance: 89 - Average Delay: 5 minutes)
- Flight Number: AA6521. (On Time performance: 91 - Average Delay: 7 minutes)

Alaska Airlines
- Flight Number: AS1006. (On Time performance: 75 - Average Delay: 10 minutes)
- Flight Number: AS201. (On Time performance: 95 - Average Delay: 3 minutes)
- Flight Number: AS3172. (On Time performance: 77 - Average Delay: 9 minutes)
- Flight Number: AS603. (On Time performance: 84 - Average Delay: 8 minutes)
- Flight Number: AS605. (On Time performance: 97 - Average Delay: 2 minutes)
- Flight Number: AS609. (On Time performance: 75 - Average Delay: 10 minutes)
- Flight Number: AS637. (On Time performance: 76 - Average Delay: 14 minutes)
- Flight Number: AS645. (On Time performance: 78 - Average Delay: 13 minutes)
- Flight Number: AS799. (On Time performance: 85 - Average Delay: 6 minutes)
- Flight Number: AS975. (On Time performance: 73 - Average Delay: 12 minutes)

Delta Air Lines
- Flight Number: DL2419. (On Time performance: 94 - Average Delay: 4 minutes)
- Flight Number: DL2442. (On Time performance: 88 - Average Delay: 11 minutes)
- Flight Number: DL2444. (On Time performance: 91 - Average Delay: 6 minutes)
- Flight Number: DL2447.
- Flight Number: DL2449. (On Time performance: 92 - Average Delay: 6 minutes)
- Flight Number: DL913. (On Time performance: 97 - Average Delay: 2 minutes)

Frontier Airlines
- Flight Number: F91723. (On Time performance: 80 - Average Delay: 10 minutes)
- Flight Number: F93973. (On Time performance: 81 - Average Delay: 6 minutes)

Southwest Airlines
- Flight Number: WN1011. (On Time performance: 70 - Average Delay: 17 minutes)
- Flight Number: WN1553.
- Flight Number: WN1839.
- Flight Number: WN2055. (On Time performance: 77 - Average Delay: 13 minutes)
- Flight Number: WN2493. (On Time performance: 78 - Average Delay: 17 minutes)
- Flight Number: WN498. (On Time performance: 53 - Average Delay: 17 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 WN257

Date
Departure
Arrival
Duration
Aircraft
Status
Friday
18 April
05:35 pm
Phoenix (PHX)
08:44 pm
Seattle (SEA)
03h 09min
Boeing 737-800
Boeing 737-800
Landed - Delayed
Thursday
17 April
04:53 pm
Phoenix (PHX)
07:48 pm
Seattle (SEA)
02h 55min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Wednesday
16 April
08:56 pm
Phoenix (PHX)
11:44 pm
Seattle (SEA)
02h 48min
Boeing 737-800
Boeing 737-800
Landed - On-time
Tuesday
15 April
08:50 pm
Phoenix (PHX)
11:53 pm
Seattle (SEA)
03h 03min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Monday
14 April
05:08 pm
Phoenix (PHX)
07:59 pm
Seattle (SEA)
02h 51min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Sunday
13 April
04:45 pm
Phoenix (PHX)
07:35 pm
Seattle (SEA)
02h 50min
Boeing 737-800
Boeing 737-800
Landed - Delayed
Saturday
12 April
02:26 pm
Phoenix (PHX)
05:11 pm
Seattle (SEA)
02h 45min
Boeing 737MAX
Boeing 737MAX
Landed - On-time
Friday
11 April
04:59 pm
Phoenix (PHX)
07:50 pm
Seattle (SEA)
02h 51min
Boeing 737-800
Boeing 737-800
Landed - On-time
Thursday
10 April
05:44 pm
Phoenix (PHX)
08:48 pm
Seattle (SEA)
03h 04min
Boeing 737MAX
Boeing 737MAX
Landed - Delayed
Wednesday
09 April
08:54 pm
Phoenix (PHX)
11:47 pm
Seattle (SEA)
02h 53min
Boeing 737MAX
Boeing 737MAX
Landed - On-time