Southwest Airlines WN840 Flight Status : Live Tracking & Updates

Domestic flight Southwest Airlines WN840 takes off from Denver (DEN) United States to Sacramento (SMF) United States. It's operated by Southwest Airlines. The plane leaves Denver International Airport at 12:10 24 May 2026 America/Denver. The flight is expected to land at Sacramento International Airport at 18:55 24 May 2026 America/Los_Angeles. The flight will last about 3 hours 4 minutes.

Current status of WN840 is In Gate

WN840 - SWA840 Southwest Airlines (WN)
DEN Denver United States
Flight DEN to SMF
SMF Sacramento United States
In Gate
Departure Denver International Airport
IATA: DENICAO: KDEN
Scheduled 12:10 24 May 2026
Actual 12:37 24 May 2026
4 C9
Arrival Sacramento International Airport
IATA: SMFICAO: KSMF
Scheduled 18:55 24 May 2026
Actual 19:21 24 May 2026
B C34
WN840 Detail
  • Type: Domestic Flight
  • Flight Duration: 3 hours 4 minutes
  • Flight Distance: 1464 kms / 909 miles
Airline
  • Southwest Airlines
  • IATA: WN
  • ICAO: SWA
  • Operating Days: 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-KSFO2
  • Departure Timezone: America/Denver
  • Arrival Timezone: America/Los_Angeles
  • Current Time in Denver: Sunday 2026-05-24 17:29 PM
  • Current Time in Sacramento: Sunday 2026-05-24 16:29 PM

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Southwest Airlines Flight WN840 FAQs

What is the scheduled flight duration for Southwest Airlines WN840 flight?

On average, nonstop flight takes 3 hour(s) 4 minutes, with the flight distance of 1464 km (909 miles).

What is the current status of Southwest Airlines WN840 flight?

The current status of flight Southwest Airlines WN840 is In Gate.

What type of aircraft is used for the Southwest Airlines WN840 flight?

All Southwest Airlines WN840 flights are operated using Boeing 737MAX 8 Passenger aircraft.

When does the flight Southwest Airlines WN840 arrive?

Flight Southwest Airlines WN840 arrives at 18:55.

Which terminal the flight Southwest Airlines WN840 is arriving at?

Flight Southwest Airlines WN840 arrives in Sacramento International Airport at Terminal B.

How many Southwest Airlines WN840 flights are operated a week?

2 flights per week. The Flight Southwest Airlines WN840 is operated on Saturday, Sunday.