KLM flights from Denver (DEN) to Boston Logan (BOS).

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 11:40 Denver (DEN) 17:42 Boston Logan (BOS) A
KLM KL 6376 Non-stop Airbus A321neo (32Q) 4:02 Effective from 2026-10-25
Codeshare flight, operated by Delta Air Lines.(DL 499)
Sat 11:25 Denver (DEN) 17:22 Boston Logan (BOS) A
KLM KL 7288 Non-stop Airbus A319 (319) 3:57 Effective 2026-02-14 through 2026-02-21
Codeshare flight, operated by Delta Air Lines.(DL 499)
Mon-Fri,Sun 11:33 Denver (DEN) 17:27 Boston Logan (BOS) A
KLM KL 7288 Non-stop Airbus A321neo (32Q) 3:54 Effective 2026-02-12 through 2026-02-27
Codeshare flight, operated by Delta Air Lines.(DL 499)
Daily 11:33 Denver (DEN) 17:27 Boston Logan (BOS) A
KLM KL 7288 Non-stop Airbus A321neo (32Q) 3:54 Effective 2026-02-28 through 2026-03-07
Codeshare flight, operated by Delta Air Lines.(DL 499)
Daily 11:35 Denver (DEN) 17:35 Boston Logan (BOS) A
KLM KL 7288 Non-stop Airbus A321neo (32Q) 4:00 Valid until 2026-01-04
Codeshare flight, operated by Delta Air Lines.(DL 2537)
Daily 11:35 Denver (DEN) 17:32 Boston Logan (BOS) A
KLM KL 7288 Non-stop Airbus A321neo (32Q) 3:57 Effective 2026-03-08 through 2026-03-27
Codeshare flight, operated by Delta Air Lines.(DL 499)
Daily 11:38 Denver (DEN) 17:35 Boston Logan (BOS) A
KLM KL 7288 Non-stop Airbus A321neo (32Q) 3:57 Effective 2026-01-05 through 2026-02-11
Codeshare flight, operated by Delta Air Lines.(DL 499)
Sat 11:40 Denver (DEN) 17:50 Boston Logan (BOS) A
KLM KL 7424 Non-stop Airbus A321neo (32Q) 4:10 Effective 2026-09-12 through 2026-10-03
Codeshare flight, operated by Delta Air Lines.(DL 499)
Sat 11:40 Denver (DEN) 17:42 Boston Logan (BOS) A
KLM KL 7424 Non-stop Airbus A321neo (32Q) 4:02 Effective 2026-10-10 through 2026-10-24
Codeshare flight, operated by Delta Air Lines.(DL 499)
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Parallax here DEN-BOS


KLM flights from Denver (DEN) to Boston Logan (BOS).
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 499)
Duration: 4:02, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

Effective 2026-02-14 through 2026-02-21
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 499)
Duration: 3:57, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Effective 2026-02-12 through 2026-02-27
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 499)
Duration: 3:54, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

Effective 2026-02-28 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 499)
Duration: 3:54, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

Valid until 2026-01-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2537)
Duration: 4:00, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

Effective 2026-03-08 through 2026-03-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 499)
Duration: 3:57, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

Effective 2026-01-05 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 499)
Duration: 3:57, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

Effective 2026-09-12 through 2026-10-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 499)
Duration: 4:10, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

Effective 2026-10-10 through 2026-10-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 499)
Duration: 4:02, non-stop
Airbus A321neo (32Q)
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Parallax here DEN-BOS
  • A domestic route departing from the Denver airport (DEN) and arriving at Boston Logan airport (BOS).
  • The flight distance is 1748 miles, or 2813 km.
  • The timezone of the departure airport is UTC-7 , and the timezone of the arrival airport is UTC-5 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
  • For direct flights, the flight time varies between 3:54 and 4:10.