Southwest Airlines WN3851 Flight Status : Live Tracking & Updates

Domestic flight Southwest Airlines WN3851 takes off from Phoenix (PHX) United States to Ontario (ONT) United States. It's operated by Southwest Airlines. The plane leaves Phoenix Sky Harbor International Airport at 17:45 05 May 2026 America/Phoenix. The flight is expected to land at Ontario International Airport at 18:55 05 May 2026 America/Los_Angeles. The flight will last about 1 hours 10 minutes.

Current status of WN3851 is Scheduled On time Expected Depart in 12 hours, 12 minutes

WN3851 - SWA3851 Southwest Airlines (WN)
PHX Phoenix United States
Flight PHX to ONT
ONT Ontario United States
Scheduled On time Expected Depart in 12 hours, 12 minutes
Departure Phoenix Sky Harbor International Airport
IATA: PHXICAO: KPHX
Scheduled 17:45 05 May 2026
4 D5
Arrival Ontario International Airport
IATA: ONTICAO: KONT
Scheduled 18:55 05 May 2026
4 None
WN3851 Detail
  • Type: Domestic Flight
  • Flight Duration: 1 hours 10 minutes
  • Flight Distance: 523 kms / 325 miles
Airline
  • Southwest Airlines
  • IATA: WN
  • ICAO: SWA
  • Operating Days: Tuesday, Wednesday
Passenger Services
  • Service type: Normal passenger
  • Seats: 175
  • Freight capacity: 8.7 tons
  • Passenger classes: Economy, Premium Economy
More Detail
  • Aircraft: Boeing 737-700 Passenger (Scimitar Winglets)
  • Callsign: F-KMSL1
  • Departure Timezone: America/Phoenix
  • Arrival Timezone: America/Los_Angeles
  • Current Time in Phoenix: Tuesday 2026-05-05 05:33 AM
  • Current Time in Ontario: Tuesday 2026-05-05 05:33 AM

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Southwest Airlines Flight WN3851 FAQs

What is the scheduled flight duration for Southwest Airlines WN3851 flight?

On average, nonstop flight takes 1 hour(s) 10 minutes, with the flight distance of 523 km (325 miles).

What is the current status of Southwest Airlines WN3851 flight?

The current status of flight Southwest Airlines WN3851 is Scheduled On time.

What type of aircraft is used for the Southwest Airlines WN3851 flight?

All Southwest Airlines WN3851 flights are operated using Boeing 737-700 Passenger (Scimitar Winglets) aircraft.

When does the flight Southwest Airlines WN3851 arrive?

Flight Southwest Airlines WN3851 arrives at 18:55.

Which terminal the flight Southwest Airlines WN3851 is arriving at?

Flight Southwest Airlines WN3851 arrives in Ontario International Airport at Terminal 4.

How many Southwest Airlines WN3851 flights are operated a week?

2 flights per week. The Flight Southwest Airlines WN3851 is operated on Tuesday, Wednesday.