KLM flight KL 5144: Philadelphia - Lexington via Chattanooga

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 11:40 Chattanooga (CHA) 12:40 Atlanta (ATL) S
KL 5144 Non-stop Boeing 717 (717) 1:00 Effective from 2026-10-25
Codeshare flight, operated by Delta Air Lines.(DL 1722)
Sat 11:55 Philadelphia (PHL) D 14:07 Atlanta (ATL) S
KL 5144 Non-stop Airbus A321 (321) 2:12 Effective 2026-04-18 through 2026-05-02
Codeshare flight, operated by Delta Air Lines.(DL 2270)
Daily 12:02 Philadelphia (PHL) D 14:12 Atlanta (ATL) S
KL 5144 Non-stop Airbus A321 (321) 2:10 Effective 2026-07-07 through 2026-09-09
Codeshare flight, operated by Delta Air Lines.(DL 2270)
Daily 12:09 Philadelphia (PHL) D 14:21 Atlanta (ATL) S
KL 5144 Non-stop Airbus A321 (321) 2:12 Effective 2026-06-07 through 2026-07-06
Codeshare flight, operated by Delta Air Lines.(DL 2270)
Daily 12:09 Philadelphia (PHL) D 14:19 Atlanta (ATL) S
KL 5144 Non-stop Airbus A321 (321) 2:10 Effective 2026-09-10 through 2026-10-05
Codeshare flight, operated by Delta Air Lines.(DL 2270)
Daily 12:09 Philadelphia (PHL) D 14:26 Atlanta (ATL) S
KL 5144 Non-stop Airbus A321 (321) 2:17 Effective 2026-10-06 through 2026-10-24
Codeshare flight, operated by Delta Air Lines.(DL 2270)
Mon-Fri,Sun 12:50 Philadelphia (PHL) D 15:07 Atlanta (ATL) S
KL 5144 Non-stop Airbus A321 (321) 2:17 Effective 2026-03-29 through 2026-04-12
Codeshare flight, operated by Delta Air Lines.(DL 2270)
Sat 12:50 Philadelphia (PHL) D 14:58 Atlanta (ATL) S
KL 5144 Non-stop Boeing 737-800 (738) 2:08 Effective 2026-04-04 through 2026-04-11
Codeshare flight, operated by Delta Air Lines.(DL 2270)
Mon-Fri,Sun 13:30 Philadelphia (PHL) D 15:42 Atlanta (ATL) S
KL 5144 Non-stop Airbus A321 (321) 2:12 Effective 2026-04-13 through 2026-05-06
Codeshare flight, operated by Delta Air Lines.(DL 2270)
Daily 14:29 Philadelphia (PHL) D 16:41 Atlanta (ATL) S
KL 5144 Non-stop Airbus A321 (321) 2:12 Effective 2026-05-07 through 2026-06-06
Codeshare flight, operated by Delta Air Lines.(DL 2270)
Sun 20:32 Atlanta (ATL) S 21:44 Lexington (LEX)
KL 5144 Non-stop Airbus A320 (320) 1:12 Operates only on 2026-01-04
Codeshare flight, operated by Delta Air Lines.(DL 2793)
Wed,Thu 21:25 Atlanta (ATL) S 22:45 Lexington (LEX)
KL 5144 Non-stop Canadair CRJ 900 (CR9) 1:20 Valid until 2026-01-01
Codeshare flight, operated by Delta Air Lines.(DL 4848)
Mon,Tue,Fri-Sun 22:38 Atlanta (ATL) S 23:59 Lexington (LEX)
KL 5144 Non-stop Canadair CRJ 900 (CR9) 1:21 Valid until 2026-01-03
Codeshare flight, operated by Delta Air Lines.(DL 4848)
Mon-Fri,Sun 22:40 Atlanta (ATL) S 23:51 Lexington (LEX)
KL 5144 Non-stop Boeing 717 (717) 1:11 Effective 2026-01-05 through 2026-01-16
Codeshare flight, operated by Delta Air Lines.(DL 2213)
Sat 22:40 Atlanta (ATL) S 23:51 Lexington (LEX)
KL 5144 Non-stop Airbus A320 (320) 1:11 Operates only on 2026-01-10
Codeshare flight, operated by Delta Air Lines.(DL 2213)
Mon,Fri-Sun 22:40 Atlanta (ATL) S 23:51 Lexington (LEX)
KL 5144 Non-stop Boeing 717 (717) 1:11 Effective 2026-01-17 through 2026-01-23
Codeshare flight, operated by Delta Air Lines.(DL 2213)
Tue-Thu,Sat,Sun 22:40 Atlanta (ATL) S 23:53 Lexington (LEX)
KL 5144 Non-stop Boeing 737-800 (738) 1:13 Effective 2026-01-20 through 2026-01-25
Codeshare flight, operated by Delta Air Lines.(DL 2213)
Mon,Tue,Fri-Sun 22:40 Atlanta (ATL) S 23:51 Lexington (LEX)
KL 5144 Non-stop Boeing 717 (717) 1:11 Effective 2026-01-26 through 2026-02-03
Codeshare flight, operated by Delta Air Lines.(DL 2213)
Wed,Thu 22:40 Atlanta (ATL) S 23:53 Lexington (LEX)
KL 5144 Non-stop Boeing 737-800 (738) 1:13 Effective 2026-01-28 through 2026-01-29
Codeshare flight, operated by Delta Air Lines.(DL 2213)
Daily 22:40 Atlanta (ATL) S 23:51 Lexington (LEX)
KL 5144 Non-stop Boeing 717 (717) 1:11 Effective 2026-02-04 through 2026-03-07
Codeshare flight, operated by Delta Air Lines.(DL 2213)
Daily 22:40 Atlanta (ATL) S 23:53 Lexington (LEX)
KL 5144 Non-stop Boeing 717 (717) 1:13 Effective 2026-03-08 through 2026-03-28
Codeshare flight, operated by Delta Air Lines.(DL 2213)
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KLM flight KL 5144:
Philadelphia - Lexington via Chattanooga
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
KLM KL5144
11:40
Chattanooga (CHA)

12:40
Atlanta (ATL) S
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1722)
Duration: 1:00, non-stop
Boeing 717 (717)
Direct Codeshare Flights:
KLM KL5144
11:55
Philadelphia (PHL) D

14:07
Atlanta (ATL) S
Effective 2026-04-18 through 2026-05-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2270)
Duration: 2:12, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
KLM KL5144
12:02
Philadelphia (PHL) D

14:12
Atlanta (ATL) S
Effective 2026-07-07 through 2026-09-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2270)
Duration: 2:10, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
KLM KL5144
12:09
Philadelphia (PHL) D

14:21
Atlanta (ATL) S
Effective 2026-06-07 through 2026-07-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2270)
Duration: 2:12, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
KLM KL5144
12:09
Philadelphia (PHL) D

14:19
Atlanta (ATL) S
Effective 2026-09-10 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2270)
Duration: 2:10, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
KLM KL5144
12:09
Philadelphia (PHL) D

14:26
Atlanta (ATL) S
Effective 2026-10-06 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2270)
Duration: 2:17, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
KLM KL5144
12:50
Philadelphia (PHL) D

15:07
Atlanta (ATL) S
Effective 2026-03-29 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2270)
Duration: 2:17, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
KLM KL5144
12:50
Philadelphia (PHL) D

14:58
Atlanta (ATL) S
Effective 2026-04-04 through 2026-04-11
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2270)
Duration: 2:08, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
KLM KL5144
13:30
Philadelphia (PHL) D

15:42
Atlanta (ATL) S
Effective 2026-04-13 through 2026-05-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2270)
Duration: 2:12, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
KLM KL5144
14:29
Philadelphia (PHL) D

16:41
Atlanta (ATL) S
Effective 2026-05-07 through 2026-06-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2270)
Duration: 2:12, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
KLM KL5144
20:32
Atlanta (ATL) S

21:44
Lexington (LEX)
Operates only on 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2793)
Duration: 1:12, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
KLM KL5144
21:25
Atlanta (ATL) S

22:45
Lexington (LEX)
Valid until 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 4848)
Duration: 1:20, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
KLM KL5144
22:38
Atlanta (ATL) S

23:59
Lexington (LEX)
Valid until 2026-01-03
Mon
Tue
Wed
-
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 4848)
Duration: 1:21, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
KLM KL5144
22:40
Atlanta (ATL) S

23:51
Lexington (LEX)
Effective 2026-01-05 through 2026-01-16
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2213)
Duration: 1:11, non-stop
Boeing 717 (717)
Direct Codeshare Flights:
KLM KL5144
22:40
Atlanta (ATL) S

23:51
Lexington (LEX)
Operates only on 2026-01-10
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2213)
Duration: 1:11, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
KLM KL5144
22:40
Atlanta (ATL) S

23:51
Lexington (LEX)
Effective 2026-01-17 through 2026-01-23
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2213)
Duration: 1:11, non-stop
Boeing 717 (717)
Direct Codeshare Flights:
KLM KL5144
22:40
Atlanta (ATL) S

23:53
Lexington (LEX)
Effective 2026-01-20 through 2026-01-25
Mon
-
Tue
Wed
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2213)
Duration: 1:13, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
KLM KL5144
22:40
Atlanta (ATL) S

23:51
Lexington (LEX)
Effective 2026-01-26 through 2026-02-03
Mon
Tue
Wed
-
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2213)
Duration: 1:11, non-stop
Boeing 717 (717)
Direct Codeshare Flights:
KLM KL5144
22:40
Atlanta (ATL) S

23:53
Lexington (LEX)
Effective 2026-01-28 through 2026-01-29
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2213)
Duration: 1:13, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
KLM KL5144
22:40
Atlanta (ATL) S

23:51
Lexington (LEX)
Effective 2026-02-04 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2213)
Duration: 1:11, non-stop
Boeing 717 (717)
Direct Codeshare Flights:
KLM KL5144
22:40
Atlanta (ATL) S

23:53
Lexington (LEX)
Effective 2026-03-08 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2213)
Duration: 1:13, non-stop
Boeing 717 (717)
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  • KL 5144 is a domestic flight departing from the Philadelphia airport (PHL) and arriving at Lexington airport (LEX).
  • The flight runs via Chattanooga (CHA).
  • The flight distance is 518 miles, or 834 km.
  • The timezone of both the departure and the arrival airports is UTC-5 . Current time at both airports is (loading...).
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