Southwest Airlines WN3866 Flight Status : Live Tracking & Updates

Domestic flight Southwest Airlines WN3866 takes off from Denver (DEN) United States to Eugene (EUG) United States. It's operated by Southwest Airlines. The plane leaves Denver International Airport at 20:15 05 May 2026 America/Denver. The flight is expected to land at Mahlon Sweet Field at 22:00 05 May 2026 America/Los_Angeles. The flight will last about 2 hours 45 minutes.

Current status of WN3866 is Scheduled On time Estimated Depart in 1 hour, 54 minutes

WN3866 - SWA3866 Southwest Airlines (WN)
DEN Denver United States
Flight DEN to EUG
EUG Eugene United States
Scheduled On time Estimated Depart in 1 hour, 54 minutes
Departure Denver International Airport
IATA: DENICAO: KDEN
Scheduled 20:15 05 May 2026
Estimated 20:15 05 May 2026
None None
Arrival Mahlon Sweet Field
IATA: EUGICAO: KEUG
Scheduled 22:00 05 May 2026
Estimated 21:46 05 May 2026
None None
WN3866 Detail
  • Type: Domestic Flight
  • Flight Duration: 2 hours 45 minutes
  • Flight Distance: 1604 kms / 997 miles
Airline
  • Southwest Airlines
  • IATA: WN
  • ICAO: SWA
  • Operating Days: Tuesday
Passenger Services
  • Service type: Normal passenger
  • Seats: 143
  • Freight capacity: 8.4 tons
  • Passenger classes: Economy, Premium Economy
More Detail
  • Aircraft: Boeing 737-700 Passenger (Scimitar Winglets)
  • Callsign: F-KHOB3
  • Departure Timezone: America/Denver
  • Arrival Timezone: America/Los_Angeles
  • Current Time in Denver: Tuesday 2026-05-05 18:21 PM
  • Current Time in Eugene: Tuesday 2026-05-05 17:21 PM

Flight routes similar to Southwest Airlines WN3866

Airline Flight no Departure Arrival
United Airlines UA318
United Airlines 		05/05/2026
11:15 		2 hours 34 minutes
13:02
Lufthansa LH8544
Lufthansa 		05/05/2026
19:12 		2 hours 53 minutes
21:05
Southwest Airlines WN1861
Southwest Airlines 		05/05/2026
08:45 		2 hours 45 minutes
10:30
Copa Airlines CM1046
Copa Airlines 		05/05/2026
19:35 		2 hours 52 minutes
21:27

Southwest Airlines Flight WN3866 FAQs

What is the scheduled flight duration for Southwest Airlines WN3866 flight?

On average, nonstop flight takes 2 hour(s) 45 minutes, with the flight distance of 1604 km (997 miles).

What is the current status of Southwest Airlines WN3866 flight?

The current status of flight Southwest Airlines WN3866 is Scheduled On time.

What type of aircraft is used for the Southwest Airlines WN3866 flight?

All Southwest Airlines WN3866 flights are operated using Boeing 737-700 Passenger (Scimitar Winglets) aircraft.

How many Southwest Airlines WN3866 flights are operated a week?

1 flights per week. The Flight Southwest Airlines WN3866 is operated on Tuesday.