| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Apr 25 | ONT | SEA | 07:10 | 09:36 |
Landed
|
Track > |
WestJet Flight WS7840 connects Ontario, United States to Seattle, United States, taking off from Ontario International Airport ONT and landing at Seattle Tacoma International Airport SEA.
How long is the WS7840 flight from Ontario to Seattle?
The average flight time from Ontario to Seattle is 2 hours and 26 minutes. The flight distance is 1540 km / 957 miles and the average flight speed is 633 km/h / 393 mph.
What is the On-Time Performance (OTP) of WestJet Flight WS7840 Ontario to Seattle?
The Airportia On-Time Performance Rating for WestJet Flight WS7840 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WS7840 arriving at?
Flight WS7840 arrives at Seattle Tacoma International Airport (SEA) Terminal 1.
When was the latest WS7840 flight?
The latest flight took off on Saturday, April 25th, 2026 with the flight status being Landed on 09:36.
How else can the flight WS7840 be referenced as?
This WestJet flight can also be referenced as WJA7840, WS 7840, WJA 7840.
How often is flight WS7840 delayed?
On average, 0% of all WS7840 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled WS7840 flight or baggage issues?
If your WS7840 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.
See our WS7840 Flight Tracker above for more details.
Other flights departing from Ontario ONT: DL3690, UA2247, A81898, A81956
Other flights arriving at Seattle SEA: DL3690, OO284, UA4207, WS3820
All flights connecting Ontario ONT to Seattle SEA.