WestJet WS8373 Flight Status Today

Domestic flight WestJet WS8373 takes off from Ontario (ONT) United States to Seattle (SEA) United States. It's operated by WestJet Airlines. The plane leaves Ontario International Airport at 15:30 21 January 2026 America/Los_Angeles. The flight is expected to land at Seattle International Airport at 18:35 21 January 2026 America/Los_Angeles. The flight will last about 3 hours 5 minutes.

Current status of WS8373 is Departed On time Estimated Arrival in 2 hours, 14 minutes

WS8373 - WJA8373 WestJet Airlines (WS)
ONT Ontario United States
Flight ONT to SEA
SEA Seattle United States
Departed On time Estimated Arrival in 2 hours, 14 minutes
Departure Ontario International Airport
IATA: ONTICAO: KONT
Scheduled 15:30 21 January 2026
Actual 15:27 21 January 2026
2 208
Arrival Seattle International Airport
IATA: SEAICAO: KSEA
Scheduled 18:35 21 January 2026
Estimated 18:10 21 January 2026
None A7
WS8373 Detail
  • Type: Domestic Flight
  • Code Shares: KE 3070, KL 6436, DL 4031
  • Flight Duration: 3 hours 5 minutes
  • Flight Distance: 1538 kms / 956 miles
Airline
  • WestJet Airlines
  • IATA: WS
  • ICAO: WJA
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Sunday
Passenger Services
  • Service type: N/A
  • Seats: N/A
  • Freight capacity: N/A
  • Passenger classes: N/A
More Detail
  • Aircraft: Embraer 175
  • Callsign: N/A
  • Departure Timezone: America/Los_Angeles
  • Arrival Timezone: America/Los_Angeles
  • Current Time in Ontario: Wednesday 2026-01-21 15:56 PM
  • Current Time in Seattle: Wednesday 2026-01-21 15:56 PM

Flight routes similar to WestJet WS8373

Airline Flight no Departure Arrival
Korean Air KE3070
Korean Air 		21/01/2026
15:30 		3 hours 5 minutes
18:35
Qatar Airways QR2186
Qatar Airways 		21/01/2026
11:53 		2 hours 29 minutes
14:44
KLM KL5663
KLM 		21/01/2026
07:30 		2 hours 40 minutes
10:36
Alaska Airlines AS654
Alaska Airlines 		21/01/2026
11:53 		2 hours 51 minutes
14:44
Virgin Atlantic VS3853
Virgin Atlantic 		21/01/2026
07:30 		2 hours 49 minutes
10:36
Delta DL4042
Delta 		21/01/2026
07:30 		3 hours 6 minutes
10:36
Alaska Airlines AS665
Alaska Airlines 		21/01/2026
16:03 		2 hours 51 minutes
18:54
SkyWest Airlines OO4042
SkyWest Airlines 		21/01/2026
07:30 		3 hours 6 minutes
10:36

WestJet Flight WS8373 FAQs

What is the scheduled flight duration for WestJet WS8373 flight?

On average, nonstop flight takes 3 hour(s) 5 minutes, with the flight distance of 1538 km (956 miles).

What is the current status of WestJet WS8373 flight?

The current status of flight WestJet WS8373 is Departed On time.

What type of aircraft is used for the WestJet WS8373 flight?

All WestJet WS8373 flights are operated using Embraer 175 aircraft.

How many WestJet WS8373 flights are operated a week?

6 flights per week. The Flight WestJet WS8373 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Sunday.