| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 06 | ICN | BOS | 09:30 | 10:10 |
Scheduled
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| Oct 05 | ICN | BOS | 09:51 | 09:33 |
Landed
|
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| Oct 04 | ICN | BOS | 09:59 | 09:35 |
Landed
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| Oct 03 | ICN | BOS | 10:13 | 09:35 |
Landed
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| Oct 02 | ICN | BOS | 09:56 | 09:24 |
Landed
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| Oct 01 | ICN | BOS | 09:47 | 09:39 |
Landed
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| Sep 30 | ICN | BOS | 09:52 | 09:34 |
Landed
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| Sep 29 | ICN | BOS | 09:52 | 09:46 |
Landed
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| Sep 28 | ICN | BOS | 09:46 | 09:53 |
Landed
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| Sep 27 | ICN | BOS | 09:48 | 09:59 |
Landed
|
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Korean Air Flight KE91 connects Seoul, South Korea to Boston, United States, taking off from Seoul Incheon International Airport ICN and landing at Boston Logan International Airport BOS.
How long is the KE91 flight from Seoul to Boston?
The average flight time from Seoul to Boston is 12 hours and 46 minutes. The flight distance is 10963 km / 6812 miles and the average flight speed is 853 km/h / 530 mph.
How many KE91 flights are operated per week?
7 flights per week. The flight KE91 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Korean Air Flight KE91 Seoul to Boston?
The Airportia On-Time Performance Rating for Korean Air Flight KE91 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight KE91 arriving at?
Flight KE91 arrives at Boston Logan International Airport (BOS) Terminal E.
When was the latest KE91 flight?
The latest flight took off on Tuesday, October 6th, 2026 with the flight status being Scheduled on 10:10.
How else can the flight KE91 be referenced as?
This Korean Air flight can also be referenced as KAL91, KAL091, KE091, KE0091, KE 91, KAL 91.
How often is flight KE91 delayed?
On average, 0% of all KE91 flights are delayed. The average delay is 0 minutes.
See our KE91 Flight Tracker above for more details.
Flight KE91 is code-shared by 1 airline using the flight number DL7839
Other flights departing from Seoul ICN: 7C1771, KE77, KE723, 7C1201
Other flights arriving at Boston BOS: EY7, AV222, DL571
All flights connecting Seoul ICN to Boston BOS.
