SkyWest Airlines OO4637 Flight Status Today

Domestic flight SkyWest Airlines OO4637 takes off from Denver (DEN) United States to Tucson (TUS) United States. It's operated by SkyWest Airlines. The plane leaves Denver International Airport at 07:45 29 December 2025 America/Denver. The flight is expected to land at Tucson International Airport at 09:59 29 December 2025 America/Phoenix. The flight will last about 2 hours 14 minutes.

Current status of OO4637 is Scheduled On time Estimated Depart in 3 hours, 3 minutes

OO4637 - SKW4637 SkyWest Airlines (OO)
DEN Denver United States
Flight DEN to TUS
TUS Tucson United States
Scheduled On time Estimated Depart in 3 hours, 3 minutes
Departure Denver International Airport
IATA: DENICAO: KDEN
Scheduled 07:45 29 December 2025
Estimated 07:45 29 December 2025
None B50
Arrival Tucson International Airport
IATA: TUSICAO: KTUS
Scheduled 09:59 29 December 2025
Estimated 09:59 29 December 2025
None A8
OO4637 Detail
  • Type: Domestic Flight
  • Code Shares: AC 3974
  • Flight Duration: 2 hours 14 minutes
  • Flight Distance: 1026 kms / 638 miles
Airline
  • SkyWest Airlines
  • IATA: OO
  • ICAO: SKW
  • Operating Days: Sunday
Passenger Services
  • Service type: N/A
  • Seats: N/A
  • Freight capacity: N/A
  • Passenger classes: N/A
More Detail
  • Aircraft: Canadair (Bombardier) Regional Jet 700 and Challenger 870
  • Callsign: SKW4637
  • Departure Timezone: America/Denver
  • Arrival Timezone: America/Phoenix
  • Current Time in Denver: Monday 2025-12-29 04:42 AM
  • Current Time in Tucson: Monday 2025-12-29 04:42 AM

Flight routes similar to SkyWest Airlines OO4637

Airline Flight no Departure Arrival
United Airlines UA525
United Airlines 		29/12/2025
14:30 		2 hours 5 minutes
16:35
Copa Airlines CM1152
Copa Airlines 		29/12/2025
19:50 		2 hours 8 minutes
21:58
Air Canada AC3974
Air Canada 		29/12/2025
07:45 		2 hours 14 minutes
09:59
United Airlines UA4637
United Airlines 		29/12/2025
07:45 		2 hours 14 minutes
09:59
Lufthansa LH8768
Lufthansa 		29/12/2025
19:50 		2 hours 8 minutes
21:58
Air Canada AC4252
Air Canada 		29/12/2025
15:36 		2 hours 18 minutes
17:53
Air Canada AC4130
Air Canada 		29/12/2025
14:30 		1 hours 58 minutes
16:35
Southwest Airlines WN2699
Southwest Airlines 		29/12/2025
22:35 		0 minutes
00:35

SkyWest Airlines Flight OO4637 FAQs

What is the scheduled flight duration for SkyWest Airlines OO4637 flight?

On average, nonstop flight takes 2 hour(s) 14 minutes, with the flight distance of 1026 km (638 miles).

What is the current status of SkyWest Airlines OO4637 flight?

The current status of flight SkyWest Airlines OO4637 is Scheduled On time.

What type of aircraft is used for the SkyWest Airlines OO4637 flight?

All SkyWest Airlines OO4637 flights are operated using Canadair (Bombardier) Regional Jet 700 and Challenger 870 aircraft.

How many SkyWest Airlines OO4637 flights are operated a week?

1 flights per week. The Flight SkyWest Airlines OO4637 is operated on Sunday.