KLM flight KL 6442: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Sat 13:45 Seattle-Tacoma (SEA) 16:29 San Diego (SAN) 2
KL 6442 Non-stop Airbus A220-300 (223) 2:44 Effective 2026-02-14 through 2026-02-21
Codeshare flight, operated by Delta Air Lines.(DL 1552)
Sat 13:45 Seattle-Tacoma (SEA) 16:24 San Diego (SAN) 2
KL 6442 Non-stop Boeing 737-800 (738) 2:39 Effective 2026-02-28 through 2026-03-07
Codeshare flight, operated by Delta Air Lines.(DL 1552)
Sat 13:50 Seattle-Tacoma (SEA) 16:30 San Diego (SAN) 2
KL 6442 Non-stop Boeing 737-900 (739) 2:40 Effective 2026-01-24 through 2026-02-07
Codeshare flight, operated by Delta Air Lines.(DL 2572)
Mon 13:55 Seattle-Tacoma (SEA) 16:39 San Diego (SAN) 2
KL 6442 Non-stop Airbus A220-300 (223) 2:44 Operates only on 2026-01-05
Codeshare flight, operated by Delta Air Lines.(DL 2572)
Daily 14:00 Seattle-Tacoma (SEA) 16:40 San Diego (SAN) 2
KL 6442 Non-stop Boeing 737-800 (738) 2:40 Effective 2026-01-06 through 2026-01-18
Codeshare flight, operated by Delta Air Lines.(DL 2572)
Mon-Fri,Sun 15:15 Seattle-Tacoma (SEA) 17:50 San Diego (SAN) 2
KL 6442 Non-stop Boeing 737-800 (738) 2:35 Effective 2026-02-12 through 2026-03-06
Codeshare flight, operated by Delta Air Lines.(DL 2572)
Mon,Tue,Fri-Sun 15:20 Seattle-Tacoma (SEA) 18:05 San Diego (SAN) 2
KL 6442 Non-stop Boeing 737-800 (738) 2:45 Valid until 2026-01-04
Codeshare flight, operated by Delta Air Lines.(DL 2613)
Mon-Fri,Sun 15:21 Seattle-Tacoma (SEA) 18:00 San Diego (SAN) 2
KL 6442 Non-stop Boeing 737-800 (738) 2:39 Effective 2026-01-19 through 2026-02-06
Codeshare flight, operated by Delta Air Lines.(DL 2613)
Mon-Wed 15:21 Seattle-Tacoma (SEA) 18:00 San Diego (SAN) 2
KL 6442 Non-stop Boeing 737-800 (738) 2:39 Effective 2026-02-09 through 2026-02-11
Codeshare flight, operated by Delta Air Lines.(DL 2613)
Mon-Fri,Sun 15:32 Seattle-Tacoma (SEA) 18:21 San Diego (SAN) 2
KL 6442 Non-stop Airbus A319 (319) 2:49 Effective 2026-03-08 through 2026-03-13
Codeshare flight, operated by Delta Air Lines.(DL 2613)
Sat 15:32 Seattle-Tacoma (SEA) 18:22 San Diego (SAN) 2
KL 6442 Non-stop Airbus A220-100 (221) 2:50 Operates only on 2026-03-14
Codeshare flight, operated by Delta Air Lines.(DL 2613)
Mon-Fri,Sun 15:32 Seattle-Tacoma (SEA) 18:22 San Diego (SAN) 2
KL 6442 Non-stop Airbus A319 (319) 2:50 Effective 2026-03-15 through 2026-03-27
Codeshare flight, operated by Delta Air Lines.(DL 2613)
Sat 15:32 Seattle-Tacoma (SEA) 18:23 San Diego (SAN) 2
KL 6442 Non-stop Airbus A220-100 (221) 2:51 Effective 2026-03-21 through 2026-03-28
Codeshare flight, operated by Delta Air Lines.(DL 2613)
Wed,Thu 17:35 Seattle-Tacoma (SEA) 20:26 San Diego (SAN) 2
KL 6442 Non-stop Airbus A220-100 (221) 2:51 Valid until 2026-01-01
Codeshare flight, operated by Delta Air Lines.(DL 2672)
Daily 19:30 Atlanta (ATL) S 20:52 El Paso (ELP)
KL 6442 Non-stop Boeing 737-800 (738) 3:22 Effective 2026-03-29 through 2026-04-12
Codeshare flight, operated by Delta Air Lines.(DL 1713)
Daily 20:58 Atlanta (ATL) S 22:17 El Paso (ELP)
KL 6442 Non-stop Boeing 737-900 (739) 3:19 Effective 2026-04-13 through 2026-07-06
Codeshare flight, operated by Delta Air Lines.(DL 1713)
Daily 20:58 Atlanta (ATL) S 22:05 El Paso (ELP)
KL 6442 Non-stop Boeing 737-900 (739) 3:07 Effective 2026-07-07 through 2026-10-05
Codeshare flight, operated by Delta Air Lines.(DL 1713)
Daily 20:58 Atlanta (ATL) S 22:21 El Paso (ELP)
KL 6442 Non-stop Boeing 737-900 (739) 3:23 Effective 2026-10-06 through 2026-10-24
Codeshare flight, operated by Delta Air Lines.(DL 1713)
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This flight number is listed as serving the following routes:
KLM flight KL 6442: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

KLM KL6442
Effective 2026-02-14 through 2026-02-21
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1552)
Duration: 2:44, non-stop
Airbus A220-300 (223)

Direct Codeshare Flights:

KLM KL6442
Effective 2026-02-28 through 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1552)
Duration: 2:39, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

KLM KL6442
Effective 2026-01-24 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2572)
Duration: 2:40, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

KLM KL6442
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2572)
Duration: 2:44, non-stop
Airbus A220-300 (223)

Direct Codeshare Flights:

KLM KL6442
Effective 2026-01-06 through 2026-01-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2572)
Duration: 2:40, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

KLM KL6442
Effective 2026-02-12 through 2026-03-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2572)
Duration: 2:35, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

KLM KL6442
Valid until 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2613)
Duration: 2:45, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

KLM KL6442
Effective 2026-01-19 through 2026-02-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2613)
Duration: 2:39, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

KLM KL6442
Effective 2026-02-09 through 2026-02-11
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2613)
Duration: 2:39, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

KLM KL6442
Effective 2026-03-08 through 2026-03-13
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2613)
Duration: 2:49, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

KLM KL6442
Operates only on 2026-03-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2613)
Duration: 2:50, non-stop
Airbus A220-100 (221)

Direct Codeshare Flights:

KLM KL6442
Effective 2026-03-15 through 2026-03-27
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2613)
Duration: 2:50, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

KLM KL6442
Effective 2026-03-21 through 2026-03-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2613)
Duration: 2:51, non-stop
Airbus A220-100 (221)

Direct Codeshare Flights:

KLM KL6442
Valid until 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2672)
Duration: 2:51, non-stop
Airbus A220-100 (221)

Direct Codeshare Flights:

KLM KL6442
Effective 2026-03-29 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1713)
Duration: 3:22, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

KLM KL6442
Effective 2026-04-13 through 2026-07-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1713)
Duration: 3:19, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

KLM KL6442
Effective 2026-07-07 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1713)
Duration: 3:07, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

KLM KL6442
Effective 2026-10-06 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1713)
Duration: 3:23, non-stop
Boeing 737-900 (739)
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This flight number is listed as serving the following routes:
  • Atlanta (ATL) - El Paso (ELP)
  • Seattle-Tacoma (SEA) - San Diego (SAN)