| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 20 | SFO | SEA | 10:05 | 11:29 |
Landed
|
Track > |
| Jul 19 | SFO | SEA | 09:28 | 10:56 |
Landed
|
Track > |
| Jul 18 | SFO | SEA | 09:40 | 11:11 |
Landed
|
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| Jul 17 | SFO | SEA | 09:13 | 10:48 |
Landed
|
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| Jul 16 | SFO | SEA | 09:45 | 11:25 |
Diverted
|
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| Claim > | ||||||
| Jul 15 | SFO | SEA | 09:18 | 10:44 |
Landed
|
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| Jul 14 | SFO | SEA | 09:18 | 10:42 |
Landed
|
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| Jul 13 | SFO | SEA | 13:27 | 11:15 |
Unknown
|
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| Jul 12 | SFO | SEA | 10:09 | 11:41 |
Landed Late
|
Track > |
| Jul 11 | SFO | SEA | 09:12 | 10:52 |
Landed
|
Track > |
Japan Airlines Flight JL6339 connects San Francisco, United States to Seattle, United States, taking off from San Francisco International Airport SFO and landing at Seattle Tacoma International Airport SEA.
How long is the JL6339 flight from San Francisco to Seattle?
The average flight time from San Francisco to Seattle is 1 hour and 31 minutes. The flight distance is 1093 km / 679 miles and the average flight speed is 699 km/h / 434 mph.
How many JL6339 flights are operated per week?
6 flights per week. The flight JL6339 is operated on Monday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Japan Airlines Flight JL6339 San Francisco to Seattle?
The Airportia On-Time Performance Rating for Japan Airlines Flight JL6339 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest JL6339 flight?
The latest flight took off on Monday, July 20th, 2026 with the flight status being Landed on 11:29.
How else can the flight JL6339 be referenced as?
This Japan Airlines flight can also be referenced as JAL6339, JL 6339, JAL 6339.
How often is flight JL6339 delayed?
On average, 30% of all JL6339 flights are delayed. The average delay is 16 minutes.
Can I get compensation for my delayed or cancelled JL6339 flight or baggage issues?
If your JL6339 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 JL6339 Flight Tracker above for more details.
Other flights departing from San Francisco SFO: WN4239, AS1327, UA5401, AA6336
Other flights arriving at Seattle SEA: AF338, HA824, DL384, AS1327
All flights connecting San Francisco SFO to Seattle SEA.
