Southwest Airlines WN4139 Flight Status : Live Tracking & Updates

Domestic flight Southwest Airlines WN4139 takes off from San Diego (SAN) United States to Tucson (TUS) United States. It's operated by Southwest Airlines. The plane leaves San Diego International Airport at 08:35 07 May 2026 America/Los_Angeles. The flight is expected to land at Tucson International Airport at 10:05 07 May 2026 America/Phoenix. The flight will last about 1 hours 30 minutes.

Current status of WN4139 is Scheduled On time Estimated Depart in 44 minutes

WN4139 - SWA4139 Southwest Airlines (WN)
SAN San Diego United States
Flight SAN to TUS
TUS Tucson United States
Scheduled On time Estimated Depart in 44 minutes
Departure San Diego International Airport
IATA: SANICAO: KSAN
Scheduled 08:35 07 May 2026
Estimated 08:35 07 May 2026
1 None
Arrival Tucson International Airport
IATA: TUSICAO: KTUS
Scheduled 10:05 07 May 2026
Estimated 09:54 07 May 2026
None None
WN4139 Detail
  • Type: Domestic Flight
  • Flight Duration: 1 hours 30 minutes
  • Flight Distance: 593 kms / 368 miles
Airline
  • Southwest Airlines
  • IATA: WN
  • ICAO: SWA
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 175
  • Freight capacity: 8.7 tons
  • Passenger classes: Economy, Premium Economy
More Detail
  • Aircraft: Boeing 737MAX 8 Passenger
  • Callsign: F-KDHT1
  • Departure Timezone: America/Los_Angeles
  • Arrival Timezone: America/Phoenix
  • Current Time in San Diego: Thursday 2026-05-07 07:51 AM
  • Current Time in Tucson: Thursday 2026-05-07 07:51 AM

Flight routes similar to Southwest Airlines WN4139

Airline Flight no Departure Arrival
Southwest Airlines WN287
Southwest Airlines 		07/05/2026
19:50 		1 hours 30 minutes
21:20
Allegiant Air G44106
Allegiant Air 		07/05/2026
12:13 		2 hours 52 minutes
13:25

Southwest Airlines Flight WN4139 FAQs

What is the scheduled flight duration for Southwest Airlines WN4139 flight?

On average, nonstop flight takes 1 hour(s) 30 minutes, with the flight distance of 593 km (368 miles).

What is the current status of Southwest Airlines WN4139 flight?

The current status of flight Southwest Airlines WN4139 is Scheduled On time.

What type of aircraft is used for the Southwest Airlines WN4139 flight?

All Southwest Airlines WN4139 flights are operated using Boeing 737MAX 8 Passenger aircraft.

How many Southwest Airlines WN4139 flights are operated a week?

7 flights per week. The Flight Southwest Airlines WN4139 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .