KLM flight KL 6406: Multiple routes

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Sun 06:00 Portland (PWM) 07:43 New York John F. Kennedy (JFK) 4 KL 6406 Non-stop Canadair CRJ 900 (CR9) 1:43 Effective 2026-01-18 through 2026-02-08 Codeshare flight, operated by Delta Air Lines.(DL 5277)
Mon,Wed,Fri 06:16 Portland (PWM) 07:59 New York John F. Kennedy (JFK) 4 KL 6406 Non-stop Canadair CRJ 900 (CR9) 1:43 Effective 2026-01-07 through 2026-01-12 Codeshare flight, operated by Delta Air Lines.(DL 5277)
Wed,Thu 06:16 Portland (PWM) 07:59 New York John F. Kennedy (JFK) 4 KL 6406 Non-stop Canadair CRJ 900 (CR9) 1:43 Effective 2026-01-21 through 2026-01-29 Codeshare flight, operated by Delta Air Lines.(DL 5277)
Thu 06:16 Portland (PWM) 07:59 New York John F. Kennedy (JFK) 4 KL 6406 Non-stop Canadair CRJ 900 (CR9) 1:43 Operates only on 2026-02-05 Codeshare flight, operated by Delta Air Lines.(DL 5277)
Mon,Tue,Thu,Sat 06:17 Portland (PWM) 08:00 New York John F. Kennedy (JFK) 4 KL 6406 Non-stop Canadair CRJ 900 (CR9) 1:43 Effective 2026-01-05 through 2026-01-10 Codeshare flight, operated by Delta Air Lines.(DL 5277)
Mon-Sat 06:17 Portland (PWM) 08:00 New York John F. Kennedy (JFK) 4 KL 6406 Non-stop Canadair CRJ 900 (CR9) 1:43 Effective 2026-01-13 through 2026-01-20 Codeshare flight, operated by Delta Air Lines.(DL 5277)
Mon,Tue,Fri,Sat 06:17 Portland (PWM) 08:00 New York John F. Kennedy (JFK) 4 KL 6406 Non-stop Canadair CRJ 900 (CR9) 1:43 Effective 2026-01-23 through 2026-02-03 Codeshare flight, operated by Delta Air Lines.(DL 5277)
Mon-Wed,Fri,Sat 06:17 Portland (PWM) 08:00 New York John F. Kennedy (JFK) 4 KL 6406 Non-stop Canadair CRJ 900 (CR9) 1:43 Effective 2026-02-04 through 2026-02-11 Codeshare flight, operated by Delta Air Lines.(DL 5277)
Sun 06:20 Portland (PWM) 08:03 New York John F. Kennedy (JFK) 4 KL 6406 Non-stop Canadair CRJ 900 (CR9) 1:43 Operates only on 2026-01-11 Codeshare flight, operated by Delta Air Lines.(DL 5277)
Daily 06:25 Portland (PWM) 07:55 New York John F. Kennedy (JFK) 4 KL 6406 Non-stop Canadair CRJ 900 (CR9) 1:30 Effective 2026-03-08 through 2026-03-28 Codeshare flight, operated by Delta Air Lines.(DL 5277)
Mon-Fri,Sun 06:30 Portland (PWM) 08:06 New York John F. Kennedy (JFK) 4 KL 6406 Non-stop Canadair CRJ 900 (CR9) 1:36 Effective 2026-02-12 through 2026-03-06 Codeshare flight, operated by Delta Air Lines.(DL 5277)
Sat 07:30 Portland (PWM) 08:56 New York John F. Kennedy (JFK) 4 KL 6406 Non-stop Canadair CRJ 900 (CR9) 1:26 Effective 2026-02-14 through 2026-03-07 Codeshare flight, operated by Delta Air Lines.(DL 5277)
Daily 08:19 Atlanta (ATL) S 09:23 Tulsa (TUL) KL 6406 Non-stop Boeing 717 (717) 2:04 Effective 2026-04-13 through 2026-07-06 Codeshare flight, operated by Delta Air Lines.(DL 2754)
Daily 08:19 Atlanta (ATL) S 09:18 Tulsa (TUL) KL 6406 Non-stop Boeing 717 (717) 1:59 Effective 2026-07-07 through 2026-10-05 Codeshare flight, operated by Delta Air Lines.(DL 2754)
Daily 08:19 Atlanta (ATL) S 09:28 Tulsa (TUL) KL 6406 Non-stop Boeing 717 (717) 2:09 Effective 2026-10-06 through 2026-10-24 Codeshare flight, operated by Delta Air Lines.(DL 2754)
Sun 09:05 Atlanta (ATL) S 10:14 Tulsa (TUL) KL 6406 Non-stop Boeing 717 (717) 2:09 Operates only on 2026-03-29 Codeshare flight, operated by Delta Air Lines.(DL 2754)
Daily 10:05 Tulsa (TUL) 13:03 Atlanta (ATL) S KL 6406 Non-stop Boeing 717 (717) 1:58 Effective 2026-04-13 through 2026-07-06 Codeshare flight, operated by Delta Air Lines.(DL 2754)
Daily 10:05 Tulsa (TUL) 13:04 Atlanta (ATL) S KL 6406 Non-stop Boeing 717 (717) 1:59 Effective 2026-07-07 through 2026-10-05 Codeshare flight, operated by Delta Air Lines.(DL 2754)
Daily 10:05 Tulsa (TUL) 13:01 Atlanta (ATL) S KL 6406 Non-stop Boeing 717 (717) 1:56 Effective 2026-10-06 through 2026-10-24 Codeshare flight, operated by Delta Air Lines.(DL 2754)
Daily 10:59 Tulsa (TUL) 13:55 Atlanta (ATL) S KL 6406 Non-stop Boeing 717 (717) 1:56 Effective 2026-03-29 through 2026-04-12 Codeshare flight, operated by Delta Air Lines.(DL 2754)
Sat 13:01 Portland (PWM) 14:27 New York John F. Kennedy (JFK) 4 KL 6406 Non-stop Canadair CRJ 900 (CR9) 1:26 Operates only on 2026-01-03 Codeshare flight, operated by Delta Air Lines.(DL 4661)
Mon-Fri,Sun 13:03 Portland (PWM) 14:29 New York John F. Kennedy (JFK) 4 KL 6406 Non-stop Canadair CRJ 900 (CR9) 1:26 Valid until 2026-01-04 Codeshare flight, operated by Delta Air Lines.(DL 4661)
Mon-Fri,Sun 15:50 Minneapolis/Saint Paul (MSP) 1 18:37 Detroit (DTW) M KL 6406 Non-stop Airbus A321 (321) 1:47 Effective from 2026-10-25 Codeshare flight, operated by Delta Air Lines.(DL 1476)

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This flight number is listed as serving the following routes:

Minneapolis/Saint Paul (MSP) - Detroit (DTW)
Portland (PWM) - New York John F. Kennedy (JFK)
Tulsa (TUL) - Atlanta (ATL)

All KLM flights

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KLM flight KL 6406: Multiple routes

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FLIGHT SCHEDULE

Direct Codeshare Flights:

KLM KL6406

06:00

Portland (PWM)

07:43

New York John F. Kennedy (JFK) 4

Effective 2026-01-18 through 2026-02-08

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 5277)

Duration: 1:43, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

KLM KL6406

06:16

Portland (PWM)

07:59

New York John F. Kennedy (JFK) 4

Effective 2026-01-07 through 2026-01-12

Mon

Tue
-

Wed

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 5277)

Duration: 1:43, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

KLM KL6406

06:16

Portland (PWM)

07:59

New York John F. Kennedy (JFK) 4

Effective 2026-01-21 through 2026-01-29

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 5277)

Duration: 1:43, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

KLM KL6406

06:16

Portland (PWM)

07:59

New York John F. Kennedy (JFK) 4

Operates only on 2026-02-05

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 5277)

Duration: 1:43, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

KLM KL6406

06:17

Portland (PWM)

08:00

New York John F. Kennedy (JFK) 4

Effective 2026-01-05 through 2026-01-10

Mon

Tue

Wed
-

Thu

Fri
-

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 5277)

Duration: 1:43, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

KLM KL6406

06:17

Portland (PWM)

08:00

New York John F. Kennedy (JFK) 4

Effective 2026-01-13 through 2026-01-20

Mon

Tue

Wed

Thu

Fri

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 5277)

Duration: 1:43, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

KLM KL6406

06:17

Portland (PWM)

08:00

New York John F. Kennedy (JFK) 4

Effective 2026-01-23 through 2026-02-03

Mon

Tue

Wed
-

Thu
-

Fri

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 5277)

Duration: 1:43, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

KLM KL6406

06:17

Portland (PWM)

08:00

New York John F. Kennedy (JFK) 4

Effective 2026-02-04 through 2026-02-11

Mon

Tue

Wed

Thu
-

Fri

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 5277)

Duration: 1:43, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

KLM KL6406

06:20

Portland (PWM)

08:03

New York John F. Kennedy (JFK) 4

Operates only on 2026-01-11

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 5277)

Duration: 1:43, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

KLM KL6406

06:25

Portland (PWM)

07:55

New York John F. Kennedy (JFK) 4

Effective 2026-03-08 through 2026-03-28

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 5277)

Duration: 1:30, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

KLM KL6406

06:30

Portland (PWM)

08:06

New York John F. Kennedy (JFK) 4

Effective 2026-02-12 through 2026-03-06

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 5277)

Duration: 1:36, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

KLM KL6406

07:30

Portland (PWM)

08:56

New York John F. Kennedy (JFK) 4

Effective 2026-02-14 through 2026-03-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 5277)

Duration: 1:26, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

KLM KL6406

08:19

Atlanta (ATL) S

09:23

Tulsa (TUL)

Effective 2026-04-13 through 2026-07-06

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 2754)

Duration: 2:04, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

KLM KL6406

08:19

Atlanta (ATL) S

09:18

Tulsa (TUL)

Effective 2026-07-07 through 2026-10-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 2754)

Duration: 1:59, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

KLM KL6406

08:19

Atlanta (ATL) S

09:28

Tulsa (TUL)

Effective 2026-10-06 through 2026-10-24

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 2754)

Duration: 2:09, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

KLM KL6406

09:05

Atlanta (ATL) S

10:14

Tulsa (TUL)

Operates only on 2026-03-29

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 2754)

Duration: 2:09, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

KLM KL6406

10:05

Tulsa (TUL)

13:03

Atlanta (ATL) S

Effective 2026-04-13 through 2026-07-06

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 2754)

Duration: 1:58, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

KLM KL6406

10:05

Tulsa (TUL)

13:04

Atlanta (ATL) S

Effective 2026-07-07 through 2026-10-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 2754)

Duration: 1:59, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

KLM KL6406

10:05

Tulsa (TUL)

13:01

Atlanta (ATL) S

Effective 2026-10-06 through 2026-10-24

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 2754)

Duration: 1:56, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

KLM KL6406

10:59

Tulsa (TUL)

13:55

Atlanta (ATL) S

Effective 2026-03-29 through 2026-04-12

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by Delta Air Lines. (DL 2754)

Duration: 1:56, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

KLM KL6406

13:01

Portland (PWM)

14:27

New York John F. Kennedy (JFK) 4

Operates only on 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by Delta Air Lines. (DL 4661)

Duration: 1:26, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

KLM KL6406

13:03

Portland (PWM)

14:29

New York John F. Kennedy (JFK) 4

Valid until 2026-01-04

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 4661)

Duration: 1:26, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

KLM KL6406

15:50

Minneapolis/Saint Paul (MSP) 1

18:37

Detroit (DTW) M

Effective from 2026-10-25

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by Delta Air Lines. (DL 1476)

Duration: 1:47, non-stop
Airbus A321 (321)

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Parallax here -

This flight number is listed as serving the following routes:

Minneapolis/Saint Paul (MSP) - Detroit (DTW)
Portland (PWM) - New York John F. Kennedy (JFK)
Tulsa (TUL) - Atlanta (ATL)

All KLM flights

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- CACHE: False - LANG: en - IS_EU: False