Southwest Airlines WN4121 flight status now

Current status of WN4121 is Scheduled On time Expected Depart in 8 hours, 18 minutes

WN4121 - SWA4121 Southwest Airlines (WN)
PHX Phoenix United States
Flight PHX to SAT
SAT San Antonio United States
Scheduled On time Expected Depart in 8 hours, 18 minutes
Departure Phoenix Sky Harbor International Airport
IATA: PHXICAO: KPHX
Scheduled 18:40 18 November 2025
4 None
Arrival San Antonio International Airport
IATA: SATICAO: KSAT
Scheduled 21:45 18 November 2025
A None
WN4121 Detail
  • Type: Domestic Flight
  • Flight Duration: 2 hours 5 minutes
  • Flight Distance: 1355 kms / 842 miles
Airline
  • Southwest Airlines
  • IATA: WN
  • ICAO: SWA
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 143
  • Freight capacity: 8.4 tons
  • Passenger classes: Economy, Premium Economy
More Detail
  • Aircraft: Boeing 737-700 (winglets) Passenger/BBJ1
  • Callsign: F-KRHV1
  • Departure Timezone: America/Phoenix
  • Arrival Timezone: America/Chicago
  • Current Time in Phoenix: Tuesday 2025-11-18 10:22 AM
  • Current Time in San Antonio: Tuesday 2025-11-18 11:22 AM

Domestic flight Southwest Airlines WN4121 takes off from Phoenix (PHX) United States to San Antonio (SAT) United States. It's operated by Southwest Airlines. The plane leaves Phoenix Sky Harbor International Airport at 18:40 18 November 2025 America/Phoenix. The flight is expected to land at San Antonio International Airport at 21:45 18 November 2025 America/Chicago. The flight will last about 2 hours 5 minutes.

Southwest Airlines WN4121 Flight Statistics

Southwest Airlines
Southwest Airlines
FLIGHT NO WN4121
AIRPLANE Boeing 737-700 (winglets) Passenger/BBJ1
ON TIME 7
DELAYED 3
CANCELLED 0
ON TIME 7
DELAYED 3
CANCELLED 0
ON TIME 7
DELAYED 3
CANCELLED 0
ON TIME 25
DELAYED 10
CANCELLED 0
Last 14 days flight data
14 30 60 90
On Time Rate

Southwest Airlines WN4121 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Sun 16 Nov
Scheduled On time
Phoenix (PHX) 2025-11-16T19:55
San Antonio (SAT) 2025-11-16T23:00
Mon 03 Nov
Scheduled On time
Phoenix (PHX) 2025-11-03T18:40
San Antonio (SAT) 2025-11-03T21:45
Sun 26 Oct
Departed Delayed by 33m
Phoenix (PHX) 2025-10-26T12:10
San Antonio (SAT) 2025-10-26T15:35
2025-10-26T12:55
Wed 22 Oct
Scheduled On time
Phoenix (PHX) 2025-10-22T18:30
San Antonio (SAT) 2025-10-22T21:55
Mon 20 Oct
Arrived Delayed by 29m
Phoenix (PHX) 2025-10-20T13:25
San Antonio (SAT) 2025-10-20T16:50
2025-10-20T13:58
2025-10-20T17:19
Sat 11 Oct
Departed On time
Phoenix (PHX) 2025-10-11T13:15
San Antonio (SAT) 2025-10-11T16:40
2025-10-11T13:19
Mon 29 Sep
Scheduled On time
Phoenix (PHX) 2025-09-29T06:30
San Antonio (SAT) 2025-09-29T06:35
Sun 28 Sep
In Gate
Phoenix (PHX) 2025-09-28 07:05
San Antonio (SAT) 2025-09-28 07:15
2025-09-28 07:18
2025-09-28 07:07
Sat 27 Sep
Arrived Delayed by 5h 5m
Phoenix (PHX) 2025-09-27T07:10
San Antonio (SAT) 2025-09-27T07:20
2025-09-27T12:21
2025-09-27T12:25
Fri 26 Sep
Scheduled On time
Phoenix (PHX) 2025-09-26T06:30
San Antonio (SAT) 2025-09-26T06:35

Similar flight route from Phoenix (PHX) to San Antonio (SAT)

Airline Flight no Departure Arrival
American Airlines AA1767
American Airlines 		18/11/2025
16:49 		1 hours 56 minutes
19:58
Alaska Airlines AS6021
Alaska Airlines 		18/11/2025
19:54 		2 hours 5 minutes
22:59
Southwest Airlines WN2596
Southwest Airlines 		18/11/2025
10:45 		1 hours 56 minutes
13:50
American Airlines AA3198
American Airlines 		18/11/2025
13:53 		2 hours 7 minutes
17:00
Alaska Airlines AS6013
Alaska Airlines 		18/11/2025
16:49 		2 hours 9 minutes
19:58
Alaska Airlines AS4325
Alaska Airlines 		18/11/2025
10:22 		2 hours 12 minutes
13:34
American Airlines AA1829
American Airlines 		18/11/2025
19:54 		2 hours 5 minutes
22:59
Southwest Airlines WN4245
Southwest Airlines 		18/11/2025
16:10 		2 hours 5 minutes
20:15

Frequently asked questions, answered

How long is the flight from Phoenix to San Antonio?

On average, nonstop flight takes 2 hour(s) 5 minutes, with the flight distance of 1355 km (842 miles).

What type of aircraft is used for the Southwest Airlines WN4121 flight?

All Southwest Airlines WN4121 flights are operated using Boeing 737-700 (winglets) Passenger/BBJ1 aircraft.

Which terminal the flight Southwest Airlines WN4121 is arriving at?

Flight Southwest Airlines WN4121 arrives in San Antonio International Airport at Terminal A.

How many Southwest Airlines WN4121 flights are operated a week?

7 flights per week. The Flight Southwest Airlines WN4121 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .