| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 11 | SEA | ICN | 06:15 | 08:40 |
Delayed
|
Track > |
| Jul 10 | SEA | ICN | 06:49 | 08:57 |
Unknown
|
Track > |
| Jul 04 | SEA | ICN | 07:53 | 10:42 |
En-Route
|
Track > |
| Jul 03 | SEA | ICN | 09:54 | 13:46 |
Landed
|
Track > |
| Jun 27 | SEA | ICN | 06:26 | 09:33 |
Landed
|
Track > |
| Jun 26 | SEA | ICN | 05:33 | 08:26 |
Landed
|
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| Jun 20 | SEA | ICN | 05:50 | 08:38 |
Landed
|
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| Jun 19 | SEA | ICN | 06:03 | 08:41 |
Landed
|
Track > |
| Jun 13 | SEA | ICN | 06:50 | 09:23 |
Landed
|
Track > |
| Jun 12 | SEA | ICN | 09:03 | 11:48 |
Delayed
|
Track > |
Korean Air Flight KE234 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 KE234 flight from Seattle to Seoul?
The average flight time from Seattle to Seoul is 10 hours and 50 minutes. The flight distance is 8373 km / 5203 miles and the average flight speed is 777 km/h / 483 mph.
How many KE234 flights are operated per week?
2 flights per week. The flight KE234 is operated on Friday and Saturday.
What is the On-Time Performance (OTP) of Korean Air Flight KE234 Seattle to Seoul?
The Airportia On-Time Performance Rating for Korean Air Flight KE234 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest KE234 flight?
The latest flight took off on Saturday, July 11th, 2026 with the flight status being Unknown on 08:57.
How else can the flight KE234 be referenced as?
This Korean Air flight can also be referenced as KAL234, KE0234, KE 234, KAL 234.
How often is flight KE234 delayed?
On average, 10% of all KE234 flights are delayed. The average delay is 123 minutes.
Can I get compensation for my delayed or cancelled KE234 flight or baggage issues?
If your KE234 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 KE234 Flight Tracker above for more details.
Other flights departing from Seattle SEA: AA2529, AS410, AS2155, AS680
Other flights arriving at Seoul ICN: KE214, YP112, DL27, MP9461
All flights connecting Seattle SEA to Seoul ICN.
