Southwest Airlines WN4377 flight status now

Current status of WN4377 is Departed On time Estimated Arrival in 53 minutes

WN4377 - SWA4377 Southwest Airlines (WN)
SAT San Antonio United States
Flight SAT to ATL
ATL Atlanta United States
Departed On time Estimated Arrival in 53 minutes
Departure San Antonio International Airport
IATA: SATICAO: KSAT
Scheduled 12:05 17 November 2025
Actual 12:02 17 November 2025
A 12
Arrival Hartsfield-Jackson Atlanta International Airport
IATA: ATLICAO: KATL
Scheduled 15:20 17 November 2025
Estimated 15:12 17 November 2025
N None
WN4377 Detail
  • Type: Domestic Flight
  • Flight Duration: 2 hours 15 minutes
  • Flight Distance: 1406 kms / 874 miles
Airline
  • Southwest Airlines
  • IATA: WN
  • ICAO: SWA
  • Operating Days: Monday, Thursday, Friday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 143
  • Freight capacity: 8.4 tons
  • Passenger classes: Economy, Premium Economy
More Detail
  • Aircraft: Boeing 737MAX 8 Passenger
  • Callsign: F-KSCK2
  • Departure Timezone: America/Chicago
  • Arrival Timezone: America/New_York
  • Current Time in San Antonio: Monday 2025-11-17 13:19 PM
  • Current Time in Atlanta: Monday 2025-11-17 14:19 PM

Domestic flight Southwest Airlines WN4377 takes off from San Antonio (SAT) United States to Atlanta (ATL) United States. It's operated by Southwest Airlines. The plane leaves San Antonio International Airport at 12:05 17 November 2025 America/Chicago. The flight is expected to land at Hartsfield-Jackson Atlanta International Airport at 15:20 17 November 2025 America/New_York. The flight will last about 2 hours 15 minutes.

Similar flight route from San Antonio (SAT) to Atlanta (ATL)

Airline Flight no Departure Arrival
WestJet WS8573
WestJet 		17/11/2025
08:00 		2 hours 8 minutes
11:18
LATAM Airlines LA6767
LATAM Airlines 		17/11/2025
13:05 		2 hours 19 minutes
16:24
LATAM Airlines LA7949
LATAM Airlines 		17/11/2025
05:15 		2 hours 21 minutes
08:35
WestJet WS6362
WestJet 		17/11/2025
14:46 		2 hours 23 minutes
18:09
Delta DL1066
Delta 		17/11/2025
06:30 		2 hours 6 minutes
09:50
LATAM Airlines LA8772
LATAM Airlines 		17/11/2025
08:00 		2 hours 8 minutes
11:18
SAS SK3278
SAS 		17/11/2025
13:05 		2 hours 19 minutes
16:24
Air France AF3492
Air France 		17/11/2025
11:35 		2 hours 17 minutes
14:52

Frequently asked questions, answered

How long is the flight from San Antonio to Atlanta?

On average, nonstop flight takes 2 hour(s) 15 minutes, with the flight distance of 1406 km (874 miles).

What type of aircraft is used for the Southwest Airlines WN4377 flight?

All Southwest Airlines WN4377 flights are operated using Boeing 737MAX 8 Passenger aircraft.

Which terminal the flight Southwest Airlines WN4377 is arriving at?

Flight Southwest Airlines WN4377 arrives in Hartsfield-Jackson Atlanta International Airport at Terminal N.

How many Southwest Airlines WN4377 flights are operated a week?

4 flights per week. The Flight Southwest Airlines WN4377 is operated on Monday, Thursday, Friday, Sunday.