Southwest Airlines WN3873 Flight Status Today

Domestic flight Southwest Airlines WN3873 takes off from Denver (DEN) United States to Phoenix (PHX) United States. It's operated by Southwest Airlines. The plane leaves Denver International Airport at 21:05 30 April 2026 America/Denver. The flight is expected to land at Phoenix Sky Harbor International Airport at 22:10 30 April 2026 America/Phoenix. The flight will last about 2 hours 5 minutes.

Current status of WN3873 is Scheduled Delayed by 25m Estimated Depart in 3 hours, 15 minutes

WN3873 - SWA3873 Southwest Airlines (WN)
DEN Denver United States
Flight DEN to PHX
PHX Phoenix United States
Scheduled Delayed by 25m Estimated Depart in 3 hours, 15 minutes
Departure Denver International Airport
IATA: DENICAO: KDEN
Scheduled 21:05 30 April 2026
Estimated 21:30 30 April 2026
None None
Arrival Phoenix Sky Harbor International Airport
IATA: PHXICAO: KPHX
Scheduled 22:10 30 April 2026
Estimated 22:35 30 April 2026
4 C13
WN3873 Detail
  • Type: Domestic Flight
  • Flight Duration: 2 hours 5 minutes
  • Flight Distance: 967 kms / 601 miles
Airline
  • Southwest Airlines
  • IATA: WN
  • ICAO: SWA
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday
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-KLAS5
  • Departure Timezone: America/Denver
  • Arrival Timezone: America/Phoenix
  • Current Time in Denver: Thursday 2026-04-30 18:15 PM
  • Current Time in Phoenix: Thursday 2026-04-30 17:15 PM

Flight routes similar to Southwest Airlines WN3873

Airline Flight no Departure Arrival
United Airlines UA248
United Airlines 		30/04/2026
17:59 		2 hours 3 minutes
19:02
Southwest Airlines WN3930
Southwest Airlines 		30/04/2026
15:00 		0 minutes
16:00
United Airlines UA631
United Airlines 		30/04/2026
13:25 		1 hours 59 minutes
14:26
Southwest Airlines WN2219
Southwest Airlines 		30/04/2026
11:35 		1 hours 54 minutes
12:35
Southwest Airlines WN2541
Southwest Airlines 		30/04/2026
14:05 		0 minutes
15:05
American Airlines AA3151
American Airlines 		30/04/2026
14:13 		0 minutes
15:13
Frontier Airlines F91747
Frontier Airlines 		30/04/2026
16:40 		2 hours 7 minutes
17:47
Air Canada AC5135
Air Canada 		30/04/2026
19:15 		2 hours 4 minutes
20:19

Southwest Airlines Flight WN3873 FAQs

What is the scheduled flight duration for Southwest Airlines WN3873 flight?

On average, nonstop flight takes 2 hour(s) 5 minutes, with the flight distance of 967 km (601 miles).

What is the current status of Southwest Airlines WN3873 flight?

The current status of flight Southwest Airlines WN3873 is Scheduled Delayed by 25m.

What type of aircraft is used for the Southwest Airlines WN3873 flight?

All Southwest Airlines WN3873 flights are operated using Boeing 737-700 Passenger (Scimitar Winglets) aircraft.

When does the flight Southwest Airlines WN3873 arrive?

Flight Southwest Airlines WN3873 arrives at 22:10.

Which terminal the flight Southwest Airlines WN3873 is arriving at?

Flight Southwest Airlines WN3873 arrives in Phoenix Sky Harbor International Airport at Terminal 4.

How many Southwest Airlines WN3873 flights are operated a week?

6 flights per week. The Flight Southwest Airlines WN3873 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.