| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 25 | SEA | ICN | 13:28 | 16:14 |
En-Route
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| Sep 24 | SEA | ICN | 13:26 | 16:29 |
Landed
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| Sep 23 | SEA | ICN | 13:22 | 16:52 |
Landed
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| Sep 22 | SEA | ICN | 13:12 | 16:26 |
Landed
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| Sep 21 | SEA | ICN | 13:09 | 16:25 |
Landed
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| Sep 20 | SEA | ICN | 13:32 | 16:29 |
Landed
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| Sep 19 | SEA | ICN | 13:25 | 16:18 |
Landed
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| Sep 18 | SEA | ICN | 13:12 | 15:57 |
Landed
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| Sep 17 | SEA | ICN | 13:23 | 16:28 |
Landed
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| Sep 16 | SEA | ICN | 13:50 | 17:20 |
Landed Late
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Korean Air Flight KE42 connects Seattle, United States to Seoul, South Korea, taking off from Seattle Tacoma International Airport SEA and landing at Seoul Incheon International Airport ICN.
How long is the KE42 flight from Seattle to Seoul?
The average flight time from Seattle to Seoul is 11 hours and 5 minutes. The flight distance is 8373 km / 5203 miles and the average flight speed is 755 km/h / 469 mph.
How many KE42 flights are operated per week?
7 flights per week. The flight KE42 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Korean Air Flight KE42 Seattle to Seoul?
The Airportia On-Time Performance Rating for Korean Air Flight KE42 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight KE42 arriving at?
Flight KE42 arrives at Seoul Incheon International Airport (ICN) Terminal 2.
When was the latest KE42 flight?
The latest flight took off on Saturday, September 26th, 2026 with the flight status being En-Route on 16:14.
How else can the flight KE42 be referenced as?
This Korean Air flight can also be referenced as KAL42, KAL042, KE042, KE0042, KE 42, KAL 42.
How often is flight KE42 delayed?
On average, 20% of all KE42 flights are delayed. The average delay is 26 minutes.
Can I get compensation for my delayed or cancelled KE42 flight or baggage issues?
If your KE42 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 KE42 Flight Tracker above for more details.
Flight KE42 is code-shared by 1 airline using the flight number DL7838
Other flights departing from Seattle SEA: AS304, WN451, OO3015, OO3436
Other flights arriving at Seoul ICN: KE32, KE38, KE926, DL197
All flights connecting Seattle SEA to Seoul ICN.
