Southwest Airlines WN3978 Flight Status Today

Domestic flight Southwest Airlines WN3978 takes off from San Diego (SAN) United States to Sacramento (SMF) United States. It's operated by Southwest Airlines. The plane leaves San Diego International Airport at 11:15 21 March 2026 America/Los_Angeles. The flight is expected to land at Sacramento International Airport at 13:55 21 March 2026 America/Los_Angeles. The flight will last about 2 hours 22 minutes.

Current status of WN3978 is Arrived On time

WN3978 - SWA3978 Southwest Airlines (WN)
SAN San Diego United States
Flight SAN to SMF
SMF Sacramento United States
Arrived On time
Departure San Diego International Airport
IATA: SANICAO: KSAN
Scheduled 11:15 21 March 2026
Actual 11:17 21 March 2026
E E14
Arrival Sacramento International Airport
IATA: SMFICAO: KSMF
Scheduled 13:55 21 March 2026
Actual 13:39 21 March 2026
A 129
WN3978 Detail
  • Type: Domestic Flight
  • Flight Duration: 2 hours 22 minutes
  • Flight Distance: 772 kms / 479 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: 0 tons
  • Passenger classes: Economy, Premium Economy
More Detail
  • Aircraft: Boeing 737-800 (Scimitar Winglets) Passenger
  • Callsign: F-KDHT1
  • Departure Timezone: America/Los_Angeles
  • Arrival Timezone: America/Los_Angeles
  • Current Time in San Diego: Saturday 2026-03-21 11:17 AM
  • Current Time in Sacramento: Saturday 2026-03-21 11:17 AM

Flight routes similar to Southwest Airlines WN3978

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Hawaiian Airlines HA7098
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19:14
Hawaiian Airlines HA6554
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Southwest Airlines Flight WN3978 FAQs

What is the scheduled flight duration for Southwest Airlines WN3978 flight?

On average, nonstop flight takes 2 hour(s) 22 minutes, with the flight distance of 772 km (479 miles).

What is the current status of Southwest Airlines WN3978 flight?

The current status of flight Southwest Airlines WN3978 is Arrived On time.

What type of aircraft is used for the Southwest Airlines WN3978 flight?

All Southwest Airlines WN3978 flights are operated using Boeing 737-800 (Scimitar Winglets) Passenger aircraft.

When does the flight Southwest Airlines WN3978 arrive?

Flight Southwest Airlines WN3978 arrives at 13:55.

Which terminal the flight Southwest Airlines WN3978 is arriving at?

Flight Southwest Airlines WN3978 arrives in Sacramento International Airport at Terminal A.

How many Southwest Airlines WN3978 flights are operated a week?

7 flights per week. The Flight Southwest Airlines WN3978 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .