KE3971 Flight Status Korean Air: Boston to Milwaukee (KAL3971)

Korean Air KE 3971

Scheduled

BOS Boston

Scheduled
12:15
Estimated
12:15

Terminal: A | Gate: A6

Departure: Sat, Nov 7, 2026 · local time EST

Boston Logan International Airport (BOS)

All BOS Departures >

MKE Milwaukee

Scheduled
13:55

Gate: D46

Arrival: Sat, Nov 7, 2026 · local time CST

Milwaukee General Mitchell International Airport (MKE)

All MKE Arrivals >

Departure was due 5h 42m ago · awaiting update 0%

BOS 12:15 MKE 13:55

1,380 km (858 mi) to fly

Route map BOS to MKE Map of the great-circle route from Boston Logan International Airport, United States to Milwaukee General Mitchell International Airport, United States, 1380 km. The plane shows an estimated position based on departure and arrival times. Map data: Natural Earth. BOS MKE Map data: Natural Earth

Estimated position based on departure and arrival times, not live tracking. Times are local at each airport.

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Distance: 1380 km / 858 miles · Scheduled Duration: 02:40

KE 3971 Flight Status & Schedule Korean Air Boston to Milwaukee

Date From To Departure Arrival Status Details
Nov 07 BOS MKE 12:15 13:55 Scheduled Track >
Nov 06 BOS MKE 12:15 13:55 Scheduled Track >
Nov 05 BOS MKE 12:15 13:55 Delayed Track >
Nov 04 BOS MKE 12:15 13:55 Scheduled Track >
Nov 03 BOS MKE 12:15 13:55 Scheduled Track >
Nov 02 BOS MKE 12:15 13:55 Scheduled Track >
Nov 01 BOS MKE 12:15 13:55 Scheduled Track >
Oct 31 BOS MKE 09:00 10:46 Scheduled Track >
Oct 30 BOS MKE 16:10 17:50 Delayed Track >
Oct 29 BOS MKE 16:10 17:50 Delayed Track >

Korean Air's Boston–Milwaukee flight covers 1,380 km (858 mi) and runs daily. The timetable allows 2 h 40 min; there is not enough recent history yet to say how long it usually takes. Today's flight was scheduled to leave at 12:15; there is no departure update yet.

< All Boston BOS Departures All Milwaukee MKE Arrivals >

About KE 3971

Route
Boston Logan International Airport BOS to Milwaukee General Mitchell International Airport MKE
Distance
1,380 km (858 mi)
Scheduled flight time
2 h 40 min
Flies
Daily
Usually departs from
Terminal A

KE 3971 FAQ

How long is the KE3971 flight?
The timetable allows 2 h 40 min. Boston to Milwaukee is 1,380 km (858 mi).
Which days does KE3971 fly?
Daily: it was scheduled on each of the last 7 days.
Which terminal does KE3971 use?
It usually leaves from Terminal A at Boston Logan International Airport (BOS). Check the flight card above for today's terminal and gate.
What other flight numbers does KE3971 have?
Also listed as KAL3971 (Korean Air's ICAO code) and KE 3971.

KE3971 and Boston BOS to Milwaukee MKE Flights

Flight KE3971 is a code-share Korean Air flight of the Republic Airlines operated YX5619.

Other flights departing from Boston BOS: UA1732, YX5619, DL2779

Other flights arriving at Milwaukee MKE: AA2393, YX5619

All flights connecting Boston BOS to Milwaukee MKE.