Delta Air Lines
flight
DL 9597:
Multiple routes
FLIGHT SCHEDULE
Direct Codeshare Flights:
Delta Air Lines DL9597
Effective 2026-06-29 through 2026-09-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
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Codeshare flight, operated by KLM.
(KL 982)
Duration: 1:05, non-stop Embraer EMB 190 / EMB 195 (E90)
Direct Codeshare Flights:
Delta Air Lines DL9597
Effective 2026-09-07 through 2026-10-23
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
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Codeshare flight, operated by KLM.
(KL 982)
Duration: 1:05, non-stop Embraer EMB 190 / EMB 195 (E90)
Direct Codeshare Flights:
Delta Air Lines DL9597
Effective from 2026-10-26
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
-
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Codeshare flight, operated by KLM.
(KL 982)
Duration: 1:10, non-stop Embraer EMB 190 / EMB 195 (E90)
Direct Codeshare Flights:
Delta Air Lines DL9597
Valid until 2026-01-03
Mon
Tue
Wed
Thu
-
-
Fri
Sat
Sun
-
-
Codeshare flight, operated by KLM.
(KL 1580)
Duration: 3:05, non-stop Boeing 737-800 (73H)
Direct Codeshare Flights:
Delta Air Lines DL9597
Valid until 2026-01-01
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 1580)
Duration: 3:00, non-stop Boeing 737-800 (73H)
Direct Codeshare Flights:
Delta Air Lines DL9597
Valid until 2026-01-04
Mon
-
-
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 1580)
Duration: 3:10, non-stop Boeing 737-800 (73H)
Direct Codeshare Flights:
Delta Air Lines DL9597
Effective 2026-01-05 through 2026-02-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
-
Codeshare flight, operated by KLM.
(KL 1580)
Duration: 3:10, non-stop Boeing 737-800 (73H)
Direct Codeshare Flights:
Delta Air Lines DL9597
Effective 2026-01-11 through 2026-02-01
Mon
-
-
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 1580)
Duration: 3:10, non-stop Boeing 737 (73J)
Direct Codeshare Flights:
Delta Air Lines DL9597
Effective 2026-02-08 through 2026-02-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by KLM.
(KL 1580)
Duration: 3:10, non-stop Boeing 737-800 (73H)
Direct Codeshare Flights:
Delta Air Lines DL9597
Effective 2026-02-21 through 2026-03-28
Mon
Tue
Wed
Thu
-
-
Fri
Sat
Sun
-
-
Codeshare flight, operated by KLM.
(KL 1580)
Duration: 3:05, non-stop Boeing 737-800 (73H)
Direct Codeshare Flights:
Delta Air Lines DL9597
Effective 2026-02-22 through 2026-03-22
Mon
-
-
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 1580)
Duration: 3:10, non-stop Boeing 737-800 (73H)
Direct Codeshare Flights:
Delta Air Lines DL9597
Effective 2026-02-26 through 2026-03-26
Mon
-
-
Tue
-
-
Wed
-
-
Thu
Fri
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Sat
-
-
Sun
-
-
Codeshare flight, operated by KLM.
(KL 1580)
Duration: 3:00, non-stop Boeing 737-800 (73H)
Direct Codeshare Flights:
Delta Air Lines DL9597
Effective 2026-03-30 through 2026-06-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by KLM.
(KL 1006)
Duration: 1:20, non-stop Airbus A321neo (32Q)
Direct Codeshare Flights:
Delta Air Lines DL9597
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 1580)
Duration: 2:55, non-stop Airbus A321neo (32Q)
Direct Codeshare Flights:
Delta Air Lines DL9597
Effective 2026-09-05 through 2026-09-12
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 1314)
Duration: 2:05, non-stop Boeing 737 (73J)
Direct Codeshare Flights:
Delta Air Lines DL9597
Effective 2026-09-06 through 2026-09-13
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 1314)
Duration: 2:05, non-stop Boeing 737-800 (73H)
This flight number is listed as serving the following routes:
- Lisbon (LIS) - Amsterdam (AMS)
- London City (LCY) - Amsterdam (AMS)
- London Heathrow (LHR) - Amsterdam (AMS)
- Warsaw Chopin (WAW) - Amsterdam (AMS)