| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Feb 11 | SEA | HLN | 15:41 | 17:49 |
Landed
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| Feb 10 | SEA | HLN | 15:39 | 17:50 |
Landed
|
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| Feb 09 | SEA | HLN | 15:35 | 17:47 |
Landed
|
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| Feb 08 | SEA | HLN | 16:46 | 18:55 |
Delayed
|
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| Feb 07 | SEA | HLN | 16:01 | 18:08 |
Landed
|
Track > |
| Feb 06 | SEA | HLN | 15:42 | 17:56 |
Landed
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| Feb 05 | SEA | HLN | 15:37 | 17:50 |
Landed
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| Feb 04 | SEA | HLN | 16:11 | 18:22 |
Landed
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| Feb 03 | SEA | HLN | 17:34 | 18:11 |
En-Route
|
Track > |
| Feb 02 | SEA | HLN | 15:43 | 17:53 |
Landed
|
Track > |
Qatar Airways Flight QR2135 connects Seattle, United States to Helena, United States, taking off from Seattle Tacoma International Airport SEA and landing at Helena Regional Airport HLN.
How long is the QR2135 flight from Seattle to Helena?
The average flight time from Seattle to Helena is 1 hour and 10 minutes. The flight distance is 788 km / 490 miles and the average flight speed is 651 km/h / 404 mph.
What is the On-Time Performance (OTP) of Qatar Airways Flight QR2135 Seattle to Helena?
The Airportia On-Time Performance Rating for Qatar Airways Flight QR2135 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest QR2135 flight?
The latest flight took off on Thursday, February 12th, 2026 with the flight status being Landed on 17:49.
How else can the flight QR2135 be referenced as?
This Qatar Airways flight can also be referenced as QTR2135, QR 2135, QTR 2135.
How often is flight QR2135 delayed?
On average, 20% of all QR2135 flights are delayed. The average delay is 27 minutes.
Can I get compensation for my delayed or cancelled QR2135 flight or baggage issues?
If your QR2135 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 QR2135 Flight Tracker above for more details.
Other flights departing from Seattle SEA: AA561, AS2436, AS2091, AS2086
Other flights arriving at Helena HLN: AS2436
All flights connecting Seattle SEA to Helena HLN.