KLM
flight
KL 6781:
Multiple routes
Ad mobi flat here (320x100px) 6074960173 M FlightWNum Top Flat
FLIGHT SCHEDULE
Direct Codeshare Flights:
KLM KL6781
Effective 2026-03-31 through 2026-04-09
Mon
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Tue
Wed
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Thu
Fri
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Sat
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Sun
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Codeshare flight, operated by Delta Air Lines.
(DL 4041)
Duration: 2:23, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
KLM KL6781
Effective 2026-04-14 through 2026-05-05
Mon
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Tue
Wed
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Thu
Fri
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Sat
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Sun
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Codeshare flight, operated by Delta Air Lines.
(DL 4041)
Duration: 2:30, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
KLM KL6781
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 1796)
Duration: 3:25, non-stop Airbus A321 (321)
Direct Codeshare Flights:
KLM KL6781
Valid until 2026-01-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 1532)
Duration: 3:23, non-stop Airbus A220-300 (223)
Direct Codeshare Flights:
KLM KL6781
Effective 2026-04-13 through 2026-05-06
Mon
Tue
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Wed
Thu
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Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 3736)
Duration: 2:27, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
KLM KL6781
Effective 2026-05-09 through 2026-05-23
Mon
Tue
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Wed
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Thu
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Fri
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Sat
Sun
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Codeshare flight, operated by Delta Air Lines.
(DL 3736)
Duration: 2:27, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
KLM KL6781
Effective 2026-05-30 through 2026-07-04
Mon
-
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Tue
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Wed
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Thu
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Fri
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Sat
Sun
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Codeshare flight, operated by Delta Air Lines.
(DL 3736)
Duration: 2:27, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
KLM KL6781
Effective 2026-07-06 through 2026-09-05
Mon
Tue
-
-
Wed
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Thu
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Fri
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-
Sat
Sun
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Codeshare flight, operated by Delta Air Lines.
(DL 3736)
Duration: 2:27, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
KLM KL6781
Effective 2026-09-06 through 2026-09-12
Mon
Tue
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-
Wed
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Thu
-
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Fri
-
-
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 3736)
Duration: 2:27, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
KLM KL6781
Effective 2026-09-14 through 2026-10-24
Mon
Tue
-
-
Wed
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Thu
-
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Fri
-
-
Sat
Sun
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-
Codeshare flight, operated by Delta Air Lines.
(DL 3736)
Duration: 2:27, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
KLM KL6781
Effective 2026-01-05 through 2026-01-16
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 1532)
Duration: 3:25, non-stop Airbus A220-100 (221)
Direct Codeshare Flights:
KLM KL6781
Effective 2026-01-19 through 2026-02-06
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 1532)
Duration: 3:25, non-stop Airbus A220-100 (221)
Direct Codeshare Flights:
KLM KL6781
Effective 2026-02-09 through 2026-02-20
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
-
-
Codeshare flight, operated by Delta Air Lines.
(DL 1532)
Duration: 3:25, non-stop Airbus A220-100 (221)
Direct Codeshare Flights:
KLM KL6781
Effective 2026-02-22 through 2026-03-06
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 1532)
Duration: 3:25, non-stop Airbus A220-100 (221)
Direct Codeshare Flights:
KLM KL6781
Effective 2026-03-29 through 2026-04-12
Mon
Tue
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-
Wed
Thu
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-
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 3736)
Duration: 2:20, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
KLM KL6781
Effective 2026-05-07 through 2026-05-24
Mon
-
-
Tue
Wed
Thu
Fri
Sat
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Sun
Codeshare flight, operated by Delta Air Lines.
(DL 3782)
Duration: 2:22, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
KLM KL6781
Effective 2026-05-25 through 2026-06-05
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by Delta Air Lines.
(DL 3782)
Duration: 2:22, non-stop Embraer EMB 175 (E7W)
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Parallax here -
This flight number is listed as serving the following routes:
- Atlanta (ATL) - Punta Cana (PUJ)
- Houston George Bush (IAH) - Salt Lake City (SLC)
- San Jose (SJC) - Seattle-Tacoma (SEA)