Delta Air Lines
flight
DL 9591:
Multiple routes
Ad mobi flat here (320x100px) 6074960173 M FlightWNum Top Flat
FLIGHT SCHEDULE
Direct Codeshare Flights:
Delta Air Lines DL9591
Effective 2026-03-30 through 2026-06-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by KLM.
(KL 1002)
Duration: 1:20, non-stop Airbus A321neo (32Q)
Direct Codeshare Flights:
Delta Air Lines DL9591
Effective from 2026-10-25
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
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Sun
Codeshare flight, operated by KLM.
(KL 1020)
Duration: 1:15, non-stop Embraer EMB 190 / EMB 195 (E90)
Direct Codeshare Flights:
Delta Air Lines DL9591
Effective 2026-06-29 through 2026-07-05
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by KLM.
(KL 1020)
Duration: 1:10, non-stop Embraer E195-E2 (295)
Direct Codeshare Flights:
Delta Air Lines DL9591
Effective 2026-07-12 through 2026-08-23
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
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Sun
Codeshare flight, operated by KLM.
(KL 1020)
Duration: 1:10, non-stop Embraer E195-E2 (295)
Direct Codeshare Flights:
Delta Air Lines DL9591
Effective 2026-08-30 through 2026-10-18
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
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Sun
Codeshare flight, operated by KLM.
(KL 1020)
Duration: 1:10, non-stop Embraer EMB 190 / EMB 195 (E90)
Direct Codeshare Flights:
Delta Air Lines DL9591
Effective 2026-08-31 through 2026-10-23
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
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Codeshare flight, operated by KLM.
(KL 1020)
Duration: 1:10, non-stop Embraer E195-E2 (295)
Direct Codeshare Flights:
Delta Air Lines DL9591
Effective from 2026-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
-
Codeshare flight, operated by KLM.
(KL 1020)
Duration: 1:10, non-stop Embraer E195-E2 (295)
Direct Codeshare Flights:
Delta Air Lines DL9591
Operates only on 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 KLM.
(KL 1020)
Duration: 1:10, non-stop Embraer E195-E2 (295)
Direct Codeshare Flights:
Delta Air Lines DL9591
Effective 2026-07-06 through 2026-08-05
Mon
Tue
Wed
Thu
-
-
Fri
Sat
Sun
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Codeshare flight, operated by KLM.
(KL 1020)
Duration: 1:10, non-stop Embraer EMB 190 / EMB 195 (E90)
Direct Codeshare Flights:
Delta Air Lines DL9591
Effective 2026-07-09 through 2026-07-30
Mon
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Tue
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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 KLM.
(KL 1020)
Duration: 1:10, non-stop Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Delta Air Lines DL9591
Effective 2026-08-06 through 2026-08-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
-
Codeshare flight, operated by KLM.
(KL 1020)
Duration: 1:10, non-stop Embraer EMB 190 / EMB 195 (E90)
Direct Codeshare Flights:
Delta Air Lines DL9591
Effective 2026-09-05 through 2026-10-24
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 KLM.
(KL 1020)
Duration: 1:10, non-stop Embraer E195-E2 (295)
Direct Codeshare Flights:
Delta Air Lines DL9591
Valid until 2026-01-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by KLM.
(KL 1614)
Duration: 1:50, non-stop Boeing 737-800 (73H)
Direct Codeshare Flights:
Delta Air Lines DL9591
Effective 2026-01-05 through 2026-01-20
Mon
Tue
Wed
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Thu
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Fri
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Sat
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Sun
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Codeshare flight, operated by KLM.
(KL 1614)
Duration: 1:45, non-stop Boeing 737 (73J)
Direct Codeshare Flights:
Delta Air Lines DL9591
Effective 2026-01-07 through 2026-01-23
Mon
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Tue
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Wed
Thu
Fri
Sat
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Sun
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Codeshare flight, operated by KLM.
(KL 1614)
Duration: 1:50, non-stop Boeing 737 (73J)
Direct Codeshare Flights:
Delta Air Lines DL9591
Effective 2026-01-10 through 2026-02-01
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
Codeshare flight, operated by KLM.
(KL 1614)
Duration: 1:50, non-stop Boeing 737-800 (73H)
Direct Codeshare Flights:
Delta Air Lines DL9591
Effective 2026-01-26 through 2026-01-29
Mon
Tue
Wed
Thu
Fri
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-
Sat
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Sun
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Codeshare flight, operated by KLM.
(KL 1614)
Duration: 1:45, non-stop Boeing 737-800 (73H)
Direct Codeshare Flights:
Delta Air Lines DL9591
Effective 2026-01-30 through 2026-02-09
Mon
Tue
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-
Wed
Thu
Fri
Sat
-
-
Sun
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Codeshare flight, operated by KLM.
(KL 1614)
Duration: 1:45, non-stop Boeing 737 (73J)
Direct Codeshare Flights:
Delta Air Lines DL9591
Operates only on 2026-02-03
Mon
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Tue
Wed
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Thu
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Fri
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Sat
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Sun
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Codeshare flight, operated by KLM.
(KL 1614)
Duration: 1:45, non-stop Boeing 737-800 (73H)
Direct Codeshare Flights:
Delta Air Lines DL9591
Operates only on 2026-02-07
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 KLM.
(KL 1614)
Duration: 1:50, non-stop Boeing 737-700 (73W)
Direct Codeshare Flights:
Delta Air Lines DL9591
Operates only on 2026-02-08
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
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Sun
Codeshare flight, operated by KLM.
(KL 1614)
Duration: 1:50, non-stop Boeing 737-800 (73H)
Direct Codeshare Flights:
Delta Air Lines DL9591
Effective 2026-02-10 through 2026-02-17
Mon
Tue
Wed
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Thu
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Fri
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Sat
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Sun
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Codeshare flight, operated by KLM.
(KL 1614)
Duration: 1:45, non-stop Boeing 737 (73J)
Direct Codeshare Flights:
Delta Air Lines DL9591
Effective 2026-02-11 through 2026-02-15
Mon
-
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Tue
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Wed
Thu
Fri
Sat
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-
Sun
Codeshare flight, operated by KLM.
(KL 1614)
Duration: 1:50, non-stop Airbus A321neo (32Q)
Direct Codeshare Flights:
Delta Air Lines DL9591
Effective 2026-02-14 through 2026-02-19
Mon
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Tue
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Wed
Thu
Fri
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Sat
Sun
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Codeshare flight, operated by KLM.
(KL 1614)
Duration: 1:50, non-stop Boeing 737 (73J)
Direct Codeshare Flights:
Delta Air Lines DL9591
Operates only on 2026-02-20
Mon
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Tue
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Wed
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Thu
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Fri
Sat
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Sun
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Codeshare flight, operated by KLM.
(KL 1614)
Duration: 1:50, non-stop Airbus A321neo (32Q)
Direct Codeshare Flights:
Delta Air Lines DL9591
Effective 2026-02-21 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by KLM.
(KL 1614)
Duration: 1:50, non-stop Boeing 737-800 (73H)
Direct Codeshare Flights:
Delta Air Lines DL9591
Operates only on 2026-03-29
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
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Sun
Codeshare flight, operated by KLM.
(KL 1614)
Duration: 1:50, non-stop Boeing 737-800 (73H)
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Parallax here -
This flight number is listed as serving the following routes:
- Leeds/Bradford (LBA) - Amsterdam (AMS)
- London Heathrow (LHR) - Amsterdam (AMS)
- Milano Linate (LIN) - Amsterdam (AMS)