KLM flight KL 6617: Denver - Portland via Atlanta

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 10:30 Denver (DEN) 15:15 Atlanta (ATL) S
KL 6617 Non-stop Airbus A321 (321) 2:45 Valid until 2025-05-06
Codeshare flight, operated by Delta Air Lines.(DL 346)
Mon-Fri,Sun 10:40 Denver (DEN) 15:36 Atlanta (ATL) S
KL 6617 Non-stop Airbus A321 (321) 2:56 Effective 2025-05-07 through 2025-05-23
Codeshare flight, operated by Delta Air Lines.(DL 623)
Daily 10:40 Denver (DEN) 15:36 Atlanta (ATL) S
KL 6617 Non-stop Airbus A321 (321) 2:56 Effective 2025-05-24 through 2025-06-07
Codeshare flight, operated by Delta Air Lines.(DL 623)
Daily 10:45 Denver (DEN) 15:45 Atlanta (ATL) S
KL 6617 Non-stop Airbus A321 (321) 3:00 Effective 2025-07-07 through 2025-07-31
Codeshare flight, operated by Delta Air Lines.(DL 346)
Mon,Tue,Thu,Sat 10:45 Denver (DEN) 15:45 Atlanta (ATL) S
KL 6617 Non-stop Airbus A321 (321) 3:00 Effective 2025-08-02 through 2025-08-12
Codeshare flight, operated by Delta Air Lines.(DL 346)
Daily 10:45 Denver (DEN) 15:45 Atlanta (ATL) S
KL 6617 Non-stop Airbus A321 (321) 3:00 Effective 2025-08-13 through 2025-09-07
Codeshare flight, operated by Delta Air Lines.(DL 346)
Mon,Tue,Thu,Sat 10:45 Denver (DEN) 15:39 Atlanta (ATL) S
KL 6617 Non-stop Airbus A321 (321) 2:54 Effective 2025-09-08 through 2025-10-25
Codeshare flight, operated by Delta Air Lines.(DL 346)
Daily 10:49 Denver (DEN) 15:45 Atlanta (ATL) S
KL 6617 Non-stop Airbus A321 (321) 2:56 Effective 2025-06-08 through 2025-07-06
Codeshare flight, operated by Delta Air Lines.(DL 346)
Fri,Sun 13:35 Denver (DEN) 18:42 Atlanta (ATL) S
KL 6617 Non-stop Airbus A321 (321) 3:07 Effective 2025-08-01 through 2025-08-03
Codeshare flight, operated by Delta Air Lines.(DL 706)
Daily 16:30 Atlanta (ATL) S 18:53 Portland (PDX)
KL 6617 Non-stop Airbus A321neo (32Q) 5:23 Effective 2025-12-20 through 2026-01-05
Codeshare flight, operated by Delta Air Lines.(DL 503)
Daily 16:45 Atlanta (ATL) S 19:08 Portland (PDX)
KL 6617 Non-stop Airbus A321neo (32Q) 5:23 Effective 2025-10-26 through 2025-12-19
Codeshare flight, operated by Delta Air Lines.(DL 503)
Daily 16:45 Atlanta (ATL) S 19:18 Portland (PDX)
KL 6617 Non-stop Airbus A321neo (32Q) 5:33 Effective from 2026-01-06
Codeshare flight, operated by Delta Air Lines.(DL 503)
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KLM flight KL 6617:
Denver - Portland via Atlanta
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

KLM KL6617
10:30

15:15
Valid until 2025-05-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 346)
Duration: 2:45, non-stop
Airbus A321 (321)

KLM KL6617
10:40

15:36
Effective 2025-05-07 through 2025-05-23
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 623)
Duration: 2:56, non-stop
Airbus A321 (321)

KLM KL6617
10:40

15:36
Effective 2025-05-24 through 2025-06-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 623)
Duration: 2:56, non-stop
Airbus A321 (321)

KLM KL6617
10:45

15:45
Effective 2025-07-07 through 2025-07-31
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 346)
Duration: 3:00, non-stop
Airbus A321 (321)

KLM KL6617
10:45

15:45
Effective 2025-08-02 through 2025-08-12
Mon
Tue
Wed
-
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 346)
Duration: 3:00, non-stop
Airbus A321 (321)

KLM KL6617
10:45

15:45
Effective 2025-08-13 through 2025-09-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 346)
Duration: 3:00, non-stop
Airbus A321 (321)

KLM KL6617
10:45

15:39
Effective 2025-09-08 through 2025-10-25
Mon
Tue
Wed
-
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 346)
Duration: 2:54, non-stop
Airbus A321 (321)

KLM KL6617
10:49

15:45
Effective 2025-06-08 through 2025-07-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 346)
Duration: 2:56, non-stop
Airbus A321 (321)

KLM KL6617
13:35

18:42
Effective 2025-08-01 through 2025-08-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 706)
Duration: 3:07, non-stop
Airbus A321 (321)

KLM KL6617
Effective 2025-12-20 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 503)
Duration: 5:23, non-stop
Airbus A321neo (32Q)

KLM KL6617
Effective 2025-10-26 through 2025-12-19
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 503)
Duration: 5:23, non-stop
Airbus A321neo (32Q)

KLM KL6617
Effective from 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 503)
Duration: 5:33, non-stop
Airbus A321neo (32Q)
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  • KL 6617 is a domestic flight departing from the Denver airport (DEN) and arriving at Portland airport (PDX).
  • The flight runs via Atlanta (ATL).
  • The flight distance is 989 miles, or 1591 km.
  • The timezone of the departure airport is UTC-7 , and the timezone of the arrival airport is UTC-8 . 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.