| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 20 | SEA | LWS | 22:21 | 23:09 |
En-Route
|
Track > |
| Jul 19 | SEA | LWS | 21:39 | 22:20 |
Landed
|
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| Jul 18 | SEA | LWS | 21:45 | 22:26 |
Landed
|
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| Jul 17 | SEA | LWS | 21:48 | 22:34 |
Landed
|
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| Jul 16 | SEA | LWS | 23:54 | 22:57 |
En-Route
|
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| Jul 15 | SEA | LWS | 21:50 | 22:38 |
Landed
|
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| Jul 14 | SEA | LWS | 21:57 | 22:41 |
Landed
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| Jul 13 | SEA | LWS | 21:38 | 22:21 |
Landed
|
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| Jul 12 | SEA | LWS | 22:22 | 23:06 |
Landed
|
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| Jul 11 | SEA | LWS | 21:53 | 22:40 |
Landed
|
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KLM Flight KL6770 connects Seattle, United States to Lewiston, United States, taking off from Seattle Tacoma International Airport SEA and landing at Lewiston Nez Perce County Airport LWS.
How long is the KL6770 flight from Seattle to Lewiston?
The average flight time from Seattle to Lewiston is 44 minutes. The flight distance is 420 km / 261 miles and the average flight speed is 540 km/h / 335 mph.
How many KL6770 flights are operated per week?
7 flights per week. The flight KL6770 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of KLM Flight KL6770 Seattle to Lewiston?
The Airportia On-Time Performance Rating for KLM Flight KL6770 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest KL6770 flight?
The latest flight took off on Tuesday, July 21st, 2026 with the flight status being En-Route on 23:09.
How else can the flight KL6770 be referenced as?
This KLM flight can also be referenced as KLM6770, KL 6770, KLM 6770.
How often is flight KL6770 delayed?
On average, 20% of all KL6770 flights are delayed. The average delay is 10 minutes.
Can I get compensation for my delayed or cancelled KL6770 flight or baggage issues?
If your KL6770 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 KL6770 Flight Tracker above for more details.
Other flights departing from Seattle SEA: AA2793, AS2417, DL3954, DL4047
Other flights arriving at Lewiston LWS: DL3833, DL3873
All flights connecting Seattle SEA to Lewiston LWS.