| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 03 | SEA | ONT | 17:50 | 20:30 |
Delayed
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| Aug 02 | SEA | ONT | 19:17 | 21:28 |
Delayed
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| Aug 01 | SEA | ONT | 18:32 | 20:41 |
Landed
|
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| Jul 31 | SEA | ONT | 18:53 | 21:02 |
Landed Late
|
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| Jul 30 | SEA | ONT | 18:43 | 20:52 |
Landed Late
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| Jul 27 | SEA | ONT | 20:25 | 22:41 |
Delayed
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| Jul 26 | SEA | ONT | 18:55 | 21:11 |
Landed Late
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| Jul 25 | SEA | ONT | 18:37 | 20:54 |
Landed Late
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| Jul 24 | SEA | ONT | 18:27 | 20:46 |
Landed
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| Jul 23 | SEA | ONT | 20:33 | 22:49 |
Delayed
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Qatar Airways Flight QR3355 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 QR3355 flight from Seattle to Ontario?
The average flight time from Seattle to Ontario is 2 hours and 13 minutes. The flight distance is 1540 km / 957 miles and the average flight speed is 681 km/h / 423 mph.
How many QR3355 flights are operated per week?
5 flights per week. The flight QR3355 is operated on Monday, Tuesday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Qatar Airways Flight QR3355 Seattle to Ontario?
The Airportia On-Time Performance Rating for Qatar Airways Flight QR3355 is 4.2/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight QR3355 arriving at?
Flight QR3355 arrives at Ontario International Airport (ONT) Terminal 2.
When was the latest QR3355 flight?
The latest flight took off on Monday, August 3rd, 2026 with the flight status being En-Route on 21:28.
How else can the flight QR3355 be referenced as?
This Qatar Airways flight can also be referenced as QTR3355, QR 3355, QTR 3355.
How often is flight QR3355 delayed?
On average, 90% of all QR3355 flights are delayed. The average delay is 51 minutes.
Can I get compensation for my delayed or cancelled QR3355 flight or baggage issues?
If your QR3355 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 QR3355 Flight Tracker above for more details.
Other flights departing from Seattle SEA: AS592, DL848, OO3991, OO4100
Other flights arriving at Ontario ONT: WN3342, AS592, UA2028, WN480
All flights connecting Seattle SEA to Ontario ONT.
