KLM flight KL 6438: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 15:15 Seattle-Tacoma (SEA) 16:18 Pasco (PSC)
KL 6438 Non-stop Embraer EMB 175 (E7W) 1:03 Effective 2025-10-26 through 2025-12-19
Codeshare flight, operated by Delta Air Lines.(DL 3891)
Daily 15:15 Seattle-Tacoma (SEA) 16:18 Pasco (PSC)
KL 6438 Non-stop Embraer EMB 175 (E7W) 1:03 Effective from 2026-01-06
Codeshare flight, operated by Delta Air Lines.(DL 3891)
Daily 15:35 Seattle-Tacoma (SEA) 16:42 Pasco (PSC)
KL 6438 Non-stop Embraer EMB 175 (E7W) 1:07 Effective 2025-12-20 through 2026-01-05
Codeshare flight, operated by Delta Air Lines.(DL 3891)
Sat 21:15 Atlanta (ATL) S 21:36 Gulfport/Biloxi (GPT)
KL 6438 Non-stop Boeing 717 (717) 1:21 Effective 2025-05-10 through 2025-06-07
Codeshare flight, operated by Delta Air Lines.(DL 3178)
Daily 21:31 Atlanta (ATL) S 21:58 Gulfport/Biloxi (GPT)
KL 6438 Non-stop Boeing 717 (717) 1:27 Effective 2025-06-08 through 2025-07-06
Codeshare flight, operated by Delta Air Lines.(DL 1954)
Mon-Fri,Sun 21:44 Atlanta (ATL) S 22:05 Gulfport/Biloxi (GPT)
KL 6438 Non-stop Boeing 717 (717) 1:21 Effective 2025-05-07 through 2025-06-06
Codeshare flight, operated by Delta Air Lines.(DL 3178)
Daily 21:45 Atlanta (ATL) S 22:06 Gulfport/Biloxi (GPT)
KL 6438 Non-stop Boeing 717 (717) 1:21 Effective 2025-07-07 through 2025-10-25
Codeshare flight, operated by Delta Air Lines.(DL 1954)
Daily 21:47 Atlanta (ATL) S 22:08 Gulfport/Biloxi (GPT)
KL 6438 Non-stop Boeing 717 (717) 1:21 Valid until 2025-05-06
Codeshare flight, operated by Delta Air Lines.(DL 3178)
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This flight number is listed as serving the following routes:
KLM flight KL 6438: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

KLM KL6438
Effective 2025-10-26 through 2025-12-19
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3891)
Duration: 1:03, non-stop
Embraer EMB 175 (E7W)

KLM KL6438
Effective from 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3891)
Duration: 1:03, non-stop
Embraer EMB 175 (E7W)

KLM KL6438
Effective 2025-12-20 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3891)
Duration: 1:07, non-stop
Embraer EMB 175 (E7W)

KLM KL6438
Effective 2025-05-10 through 2025-06-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3178)
Duration: 1:21, non-stop
Boeing 717 (717)

KLM KL6438
Effective 2025-06-08 through 2025-07-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1954)
Duration: 1:27, non-stop
Boeing 717 (717)

KLM KL6438
Effective 2025-05-07 through 2025-06-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3178)
Duration: 1:21, non-stop
Boeing 717 (717)

KLM KL6438
Effective 2025-07-07 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1954)
Duration: 1:21, non-stop
Boeing 717 (717)

KLM KL6438
Valid until 2025-05-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3178)
Duration: 1:21, non-stop
Boeing 717 (717)
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This flight number is listed as serving the following routes:
  • Atlanta (ATL) - Gulfport/Biloxi (GPT)
  • Seattle-Tacoma (SEA) - Pasco (PSC)