| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 13 | SEA | ONT | 19:56 | 22:43 |
Scheduled
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| Oct 12 | SEA | ONT | 20:22 | 22:21 |
Landed
|
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| Oct 11 | SEA | ONT | 20:10 | 22:23 |
Landed
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| Oct 10 | SEA | ONT | 20:12 | 22:25 |
Landed
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| Oct 09 | SEA | ONT | 20:31 | 22:36 |
Landed
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| Oct 08 | SEA | ONT | 22:43 | 00:54 |
Delayed
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| Oct 07 | SEA | ONT | 20:19 | 22:25 |
Landed
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| Oct 06 | SEA | ONT | 20:10 | 22:18 |
Landed
|
Track > |
SkyWest Airlines Flight OO3987 connects Seattle, United States to Ontario, United States, taking off from Seattle Tacoma International Airport SEA and landing at Ontario International Airport ONT.
How long is the OO3987 flight from Seattle to Ontario?
The average flight time from Seattle to Ontario is 2 hours and 7 minutes. The flight distance is 1540 km / 957 miles and the average flight speed is 702 km/h / 437 mph.
How many OO3987 flights are operated per week?
7 flights per week. The flight OO3987 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of SkyWest Airlines Flight OO3987 Seattle to Ontario?
The Airportia On-Time Performance Rating for SkyWest Airlines Flight OO3987 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight OO3987 arriving at?
Flight OO3987 arrives at Ontario International Airport (ONT) Terminal 2.
When was the latest OO3987 flight?
The latest flight took off on Wednesday, October 14th, 2026 with the flight status being Scheduled on 22:43.
How else can the flight OO3987 be referenced as?
This SkyWest Airlines flight can also be referenced as SKW3987, OO 3987, SKW 3987.
How often is flight OO3987 delayed?
On average, 12% of all OO3987 flights are delayed. The average delay is 131 minutes.
Can I get compensation for my delayed or cancelled OO3987 flight or baggage issues?
If your OO3987 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 OO3987 Flight Tracker above for more details.
Flight OO3987 is code-shared by 4 airlines using the flight numbers KE3106, KL6269, VS5470, WS7608
Other flights departing from Seattle SEA: AS504, OO3336, AS1336, AS2009
Other flights arriving at Ontario ONT: UA658, AA2147, Y41860, WN3955
All flights connecting Seattle SEA to Ontario ONT.