| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 15 | JFK | SEA | 07:14 | 09:44 |
Landed
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| Aug 14 | JFK | SEA | 07:26 | 10:00 |
Landed
|
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| Aug 12 | JFK | SEA | 07:25 | 10:01 |
Landed
|
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| Aug 11 | JFK | SEA | 07:34 | 10:17 |
Landed
|
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| Aug 10 | JFK | SEA | 07:18 | 10:00 |
Landed
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| Aug 09 | JFK | SEA | 07:16 | 09:55 |
Landed
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| Aug 08 | JFK | SEA | 07:51 | 10:30 |
Landed Late
|
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| Aug 06 | JFK | SEA | 09:02 | 11:26 |
Delayed
|
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| Aug 05 | JFK | SEA | 07:14 | 09:48 |
Landed
|
Track > |
| Aug 04 | JFK | SEA | 07:16 | 09:48 |
Landed
|
Track > |
LAN Airlines Flight LA6637 connects New York, United States to Seattle, United States, taking off from New York John F. Kennedy International Airport JFK and landing at Seattle Tacoma International Airport SEA.
How long is the LA6637 flight from New York to Seattle?
The average flight time from New York to Seattle is 5 hours and 35 minutes. The flight distance is 3887 km / 2415 miles and the average flight speed is 696 km/h / 432 mph.
How many LA6637 flights are operated per week?
5 flights per week. The flight LA6637 is operated on Monday, Tuesday, Wednesday, Friday and Saturday.
What is the On-Time Performance (OTP) of LAN Airlines Flight LA6637 New York to Seattle?
The Airportia On-Time Performance Rating for LAN Airlines Flight LA6637 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest LA6637 flight?
The latest flight took off on Saturday, August 15th, 2026 with the flight status being Landed on 09:44.
How else can the flight LA6637 be referenced as?
This LAN Airlines flight can also be referenced as LAN6637, LA 6637, LAN 6637.
How often is flight LA6637 delayed?
On average, 30% of all LA6637 flights are delayed. The average delay is 31 minutes.
Can I get compensation for my delayed or cancelled LA6637 flight or baggage issues?
If your LA6637 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 LA6637 Flight Tracker above for more details.
Other flights departing from New York JFK: DL1422, DL699, DL1368, DL1528
Other flights arriving at Seattle SEA: AS21, DL699, AS640, EM4657
All flights connecting New York JFK to Seattle SEA.