KLM flights from Gulfport/Biloxi (GPT) to Atlanta (ATL).

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon,Tue,Fri-Sun 14:06 Gulfport/Biloxi (GPT) 16:29 Atlanta (ATL) S
KLM KL 5815 Non-stop Canadair CRJ 900 (CR9) 1:23 Valid until 2026-01-04
Codeshare flight, operated by Delta Air Lines.(DL 4969)
Mon,Thu,Fri 18:00 Gulfport/Biloxi (GPT) 20:35 Atlanta (ATL) S
KLM KL 5815 Non-stop Boeing 717 (717) 1:35 Effective 2026-02-12 through 2026-02-20
Codeshare flight, operated by Delta Air Lines.(DL 2131)
Mon,Thu,Fri,Sun 18:00 Gulfport/Biloxi (GPT) 20:35 Atlanta (ATL) S
KLM KL 5815 Non-stop Boeing 717 (717) 1:35 Effective 2026-02-22 through 2026-03-06
Codeshare flight, operated by Delta Air Lines.(DL 2131)
Mon-Fri,Sun 18:02 Gulfport/Biloxi (GPT) 20:35 Atlanta (ATL) S
KLM KL 5815 Non-stop Boeing 717 (717) 1:33 Effective 2026-03-08 through 2026-03-27
Codeshare flight, operated by Delta Air Lines.(DL 3063)
Mon,Thu,Fri,Sun 18:08 Gulfport/Biloxi (GPT) 20:45 Atlanta (ATL) S
KLM KL 5815 Non-stop Boeing 717 (717) 1:37 Effective 2026-01-19 through 2026-02-06
Codeshare flight, operated by Delta Air Lines.(DL 3063)
Mon 18:08 Gulfport/Biloxi (GPT) 20:45 Atlanta (ATL) S
KLM KL 5815 Non-stop Boeing 717 (717) 1:37 Operates only on 2026-02-09
Codeshare flight, operated by Delta Air Lines.(DL 3063)
Daily 06:00 Gulfport/Biloxi (GPT) 08:27 Atlanta (ATL) S
KLM KL 5913 Non-stop Boeing 717 (717) 1:27 Effective 2026-03-29 through 2026-04-12
Codeshare flight, operated by Delta Air Lines.(DL 3155)
Daily 06:00 Gulfport/Biloxi (GPT) 08:25 Atlanta (ATL) S
KLM KL 5913 Non-stop Boeing 717 (717) 1:25 Effective 2026-04-13 through 2026-07-06
Codeshare flight, operated by Delta Air Lines.(DL 3155)
Daily 06:00 Gulfport/Biloxi (GPT) 08:27 Atlanta (ATL) S
KLM KL 5913 Non-stop Boeing 717 (717) 1:27 Effective 2026-07-07 through 2026-10-05
Codeshare flight, operated by Delta Air Lines.(DL 3155)
Daily 06:00 Gulfport/Biloxi (GPT) 08:28 Atlanta (ATL) S
KLM KL 5913 Non-stop Boeing 717 (717) 1:28 Effective 2026-10-06 through 2026-10-23
Codeshare flight, operated by Delta Air Lines.(DL 3155)
Daily 18:00 Gulfport/Biloxi (GPT) 20:28 Atlanta (ATL) S
KLM KL 6631 Non-stop Boeing 717 (717) 1:28 Effective from 2026-10-25
Codeshare flight, operated by Delta Air Lines.(DL 3063)
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KLM flights from Gulfport/Biloxi (GPT) to Atlanta (ATL).
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Valid until 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4969)
Duration: 1:23, non-stop
Canadair CRJ 900 (CR9)

Direct Codeshare Flights:

Effective 2026-02-12 through 2026-02-20
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2131)
Duration: 1:35, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

Effective 2026-02-22 through 2026-03-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2131)
Duration: 1:35, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

Effective 2026-03-08 through 2026-03-27
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3063)
Duration: 1:33, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

Effective 2026-01-19 through 2026-02-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3063)
Duration: 1:37, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

Operates only on 2026-02-09
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 3063)
Duration: 1:37, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

Effective 2026-03-29 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3155)
Duration: 1:27, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

Effective 2026-04-13 through 2026-07-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3155)
Duration: 1:25, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

Effective 2026-07-07 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3155)
Duration: 1:27, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

Effective 2026-10-06 through 2026-10-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3155)
Duration: 1:28, non-stop
Boeing 717 (717)

Direct Codeshare Flights:

Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 3063)
Duration: 1:28, non-stop
Boeing 717 (717)
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  • A domestic route departing from the Gulfport/Biloxi airport (GPT) and arriving at Atlanta airport (ATL).
  • The flight distance is 352 miles, or 566 km.
  • The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-5 . 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.
  • For direct flights, the flight time varies between 1:17 and 1:37.