| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Nov 01 | SEA | ONT | 14:45 | 16:58 |
Landed
|
Track > |
| Oct 31 | SEA | ONT | 14:38 | 17:07 |
Landed
|
Track > |
| Oct 30 | SEA | ONT | 14:44 | 17:15 |
Landed
|
Track > |
| Oct 29 | SEA | ONT | 14:40 | 17:09 |
Landed
|
Track > |
| Oct 28 | SEA | ONT | 14:42 | 17:00 |
Landed
|
Track > |
| Oct 27 | SEA | ONT | 14:47 | 16:56 |
Landed
|
Track > |
| Oct 26 | SEA | ONT | 15:21 | 17:20 |
Landed
|
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| Oct 25 | SEA | ONT | 14:59 | 17:19 |
Landed
|
Track > |
| Oct 24 | SEA | ONT | 14:44 | 16:51 |
Landed
|
Track > |
| Oct 23 | SEA | ONT | 14:55 | 17:03 |
Landed
|
Track > |
SkyWest Airlines Flight OO4031 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 OO4031 flight from Seattle to Ontario?
The average flight time from Seattle to Ontario is 2 hours and 16 minutes. The flight distance is 1540 km / 957 miles and the average flight speed is 682 km/h / 424 mph.
How many OO4031 flights are operated per week?
6 flights per week. The flight OO4031 is operated on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of SkyWest Airlines Flight OO4031 Seattle to Ontario?
The Airportia On-Time Performance Rating for SkyWest Airlines Flight OO4031 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight OO4031 arriving at?
Flight OO4031 arrives at Ontario International Airport (ONT) Terminal 2.
When was the latest OO4031 flight?
The latest flight took off on Monday, November 2nd, 2026 with the flight status being Landed on 16:58.
How else can the flight OO4031 be referenced as?
This SkyWest Airlines flight can also be referenced as SKW4031, OO 4031, SKW 4031.
How often is flight OO4031 delayed?
On average, 30% of all OO4031 flights are delayed. The average delay is 6 minutes.
Can I get compensation for my delayed or cancelled OO4031 flight or baggage issues?
If your OO4031 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 OO4031 Flight Tracker above for more details.
Flight OO4031 is code-shared by 3 airlines using the flight numbers KE3070, KL6526, WS8373
Other flights departing from Seattle SEA: DL340, DL2830, UA2340, WS1553
Other flights arriving at Ontario ONT: CI24, OO3194, DL4031, WN3206
All flights connecting Seattle SEA to Ontario ONT.