KL5139 Flight Status KLM: Boston to New York (KLM5139)

KLM KL 5139

En-Route

BOS Boston

Scheduled
17:05
Actual
17:21

Terminal: A | Gate: A1

Departure: Thu, Nov 5, 2026 · local time EST

Boston Logan International Airport (BOS)

All BOS Departures >

JFK New York

Scheduled
18:45

Terminal: 4 | Gate: A19

Arrival: Thu, Nov 5, 2026 · local time EST

New York John F. Kennedy International Airport (JFK)

All JFK Arrivals >

Departed 13h 31m ago · was due to land 12h 07m ago, awaiting update 100%

BOS 17:21 JFK 18:45

300 km (186 mi) flown · 0 km (0 mi) to go

Route map BOS to JFK Map of the great-circle route from Boston Logan International Airport, United States to New York John F. Kennedy International Airport, United States, 300 km. The plane shows an estimated position based on departure and arrival times. Map data: Natural Earth. BOS JFK 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: 300 km / 186 miles · Scheduled Duration: 01:40

KL 5139 Flight Status & Schedule KLM Boston to New York

Date From To Departure Arrival Status Details
Nov 05 BOS JFK 17:21 18:45 En-Route Track >
Nov 04 BOS JFK 17:05 18:45 Delayed Track >
Nov 03 BOS JFK 17:00 17:31 En-Route Track >
Nov 02 BOS JFK 17:00 18:45 En-Route Track >
Nov 01 BOS JFK 17:01 18:46 En-Route Track >
Oct 31 BOS JFK 17:05 18:45 Scheduled Track >
Oct 30 BOS JFK 17:05 18:45 Scheduled Track >
Oct 29 BOS JFK 17:05 18:45 Delayed Track >
Oct 28 BOS JFK 17:05 18:45 Scheduled Track >
Oct 27 BOS JFK 17:05 18:45 Scheduled Track >

KLM flight KL 5139 links Boston and New York, 300 km (186 mi) apart, and flies six times a week: Monday, Tuesday, Wednesday, Thursday, Saturday and Sunday. The timetable allows 1 h 40 min; there is not enough recent history yet to say how long it usually takes. Yesterday it left at 17:21, 16 minutes late, and is scheduled to reach New York at 18:45.

< All Boston BOS Departures All New York JFK Arrivals >

About KL 5139

Route
Boston Logan International Airport BOS to New York John F. Kennedy International Airport JFK
Distance
300 km (186 mi)
Scheduled flight time
1 h 40 min
Flies
Mon, Tue, Wed, Thu, Sat, Sun
Usually departs from
Terminal A

KL 5139 FAQ

How long is the KL5139 flight?
The timetable allows 1 h 40 min. Boston to New York is 300 km (186 mi).
Which days does KL5139 fly?
Six times a week: Monday, Tuesday, Wednesday, Thursday, Saturday and Sunday, based on the schedule of the last 7 days.
Which terminal does KL5139 use?
It usually leaves from Terminal A at Boston Logan International Airport (BOS) and arrives at Terminal 4 at New York John F. Kennedy International Airport (JFK). Check the flight card above for today's terminal and gate.
What other flight numbers does KL5139 have?
Also listed as KLM5139 (KLM's ICAO code) and KL 5139.

KL5139 and Boston BOS to New York JFK Flights

Flight KL5139 is a code-share KLM flight of the Republic Airlines operated YX5814.

Other flights departing from Boston BOS: B6811, B6933, DL2772, YX5814

Other flights arriving at New York JFK: AA238, DL2641, DL1514, YX5814

All flights connecting Boston BOS to New York JFK.