| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 26 | LAS | BOS | 22:02 | 05:35 |
Landed
|
Track > |
| Oct 25 | LAS | BOS | 22:45 | 06:13 |
Landed
|
Track > |
| Oct 23 | LAS | BOS | 22:09 | 05:36 |
Landed
|
Track > |
| Oct 22 | LAS | BOS | 23:45 | 07:18 |
Delayed
|
Track > |
| Oct 19 | LAS | BOS | 22:29 | 06:08 |
Landed
|
Track > |
| Oct 18 | LAS | BOS | 22:20 | 05:56 |
Landed
|
Track > |
| Oct 16 | LAS | BOS | 22:12 | 05:51 |
Landed
|
Track > |
| Oct 15 | LAS | BOS | 22:20 | 05:31 |
Landed
|
Track > |
| Oct 12 | LAS | BOS | 22:13 | 05:24 |
Landed
|
Track > |
| Oct 11 | LAS | BOS | 00:31 | 07:50 |
Delayed
|
Track > |
Korean Air Flight KE3437 connects Las Vegas, United States to Boston, United States, taking off from Las Vegas McCarran International Airport LAS and landing at Boston Logan International Airport BOS.
How long is the KE3437 flight from Las Vegas to Boston?
The average flight time from Las Vegas to Boston is 4 hours and 27 minutes. The flight distance is 3822 km / 2375 miles and the average flight speed is 858 km/h / 533 mph.
How many KE3437 flights are operated per week?
4 flights per week. The flight KE3437 is operated on Monday, Tuesday, Friday and Saturday.
What is the On-Time Performance (OTP) of Korean Air Flight KE3437 Las Vegas to Boston?
The Airportia On-Time Performance Rating for Korean Air Flight KE3437 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight KE3437 arriving at?
Flight KE3437 arrives at Boston Logan International Airport (BOS) Terminal A.
When was the latest KE3437 flight?
The latest flight took off on Tuesday, October 27th, 2026 with the flight status being Landed on 05:35.
How else can the flight KE3437 be referenced as?
This Korean Air flight can also be referenced as KAL3437, KE 3437, KAL 3437.
How often is flight KE3437 delayed?
On average, 30% of all KE3437 flights are delayed. The average delay is 57 minutes.
Can I get compensation for my delayed or cancelled KE3437 flight or baggage issues?
If your KE3437 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 KE3437 Flight Tracker above for more details.
Other flights departing from Las Vegas LAS: F92802, DL931, DL417, WN1937
Other flights arriving at Boston BOS: Y41924, DL931, AS436, DL696
All flights connecting Las Vegas LAS to Boston BOS.
