LATAM Airlines flight LA 8643: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Fri,Sat 05:40 Tulsa (TUL) 08:38 Atlanta (ATL) S
LA 8643 Non-stop Boeing 717 (717) 1:58 Effective 2026-03-13 through 2026-04-11
Codeshare flight, operated by Delta Air Lines.(DL 1259)
Fri,Sat 06:00 Tulsa (TUL) 09:00 Atlanta (ATL) S
LA 8643 Non-stop Boeing 717 (717) 2:00 Effective 2026-04-17 through 2026-06-06
Codeshare flight, operated by Delta Air Lines.(DL 1259)
Daily 06:00 Tulsa (TUL) 09:00 Atlanta (ATL) S
LA 8643 Non-stop Boeing 717 (717) 2:00 Effective from 2026-06-07
Codeshare flight, operated by Delta Air Lines.(DL 1259)
Sun 06:10 Toronto Pearson (YYZ) 3 08:45 Atlanta (ATL) I
LA 8643 Non-stop Boeing 737-800 (738) 2:35 Operates only on 2026-03-29
Codeshare flight, operated by Delta Air Lines.(DL 2662)
Sun 06:10 Toronto Pearson (YYZ) 3 08:45 Atlanta (ATL) I
LA 8643 Non-stop Boeing 737-800 (738) 2:35 Operates only on 2026-04-12
Codeshare flight, operated by Delta Air Lines.(DL 2662)
Mon-Wed,Sun 07:07 Knoxville (TYS) 08:13 Atlanta (ATL) S
LA 8643 Non-stop Canadair CRJ 900 (CR9) 1:06 Effective 2026-05-10 through 2026-06-03
Codeshare flight, operated by Delta Air Lines.(DL 5317)
Mon-Fri,Sun 10:31 Philadelphia (PHL) D 12:52 Atlanta (ATL) S
LA 8643 Non-stop Boeing 737-900 (739) 2:21 Valid until 2026-01-04
Codeshare flight, operated by Delta Air Lines.(DL 1154)
Sat 11:26 Philadelphia (PHL) D 13:50 Atlanta (ATL) S
LA 8643 Non-stop Boeing 717 (717) 2:24 Valid until 2026-01-03
Codeshare flight, operated by Delta Air Lines.(DL 1154)
Daily 18:13 Toronto Pearson (YYZ) 3 20:18 New York John F. Kennedy (JFK) 4
LA 8643 Non-stop Canadair CRJ 900 (CR9) 2:05 Effective 2026-01-05 through 2026-02-11
Codeshare flight, operated by Delta Air Lines.(DL 5163)
Mon-Thu,Sun 18:45 Montreal-Trudeau (YUL) 21:59 Atlanta (ATL) I
LA 8643 Non-stop Airbus A319 (319) 3:14 Effective 2026-03-08 through 2026-03-26
Codeshare flight, operated by Delta Air Lines.(DL 2625)
This flight number is listed as serving the following routes:


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LATAM Airlines flight LA 8643: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
LATAM Airlines LA8643
05:40
Tulsa (TUL)

08:38
Atlanta (ATL) S
Effective 2026-03-13 through 2026-04-11
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1259)
Duration: 1:58, non-stop
Boeing 717 (717)
Direct Codeshare Flights:
LATAM Airlines LA8643
06:00
Tulsa (TUL)

09:00
Atlanta (ATL) S
Effective 2026-04-17 through 2026-06-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1259)
Duration: 2:00, non-stop
Boeing 717 (717)
Direct Codeshare Flights:
LATAM Airlines LA8643
06:00
Tulsa (TUL)

09:00
Atlanta (ATL) S
Effective from 2026-06-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1259)
Duration: 2:00, non-stop
Boeing 717 (717)
Direct Codeshare Flights:
LATAM Airlines LA8643
06:10
Toronto Pearson (YYZ) 3

08:45
Atlanta (ATL) I
Operates only on 2026-03-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2662)
Duration: 2:35, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
LATAM Airlines LA8643
06:10
Toronto Pearson (YYZ) 3

08:45
Atlanta (ATL) I
Operates only on 2026-04-12
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2662)
Duration: 2:35, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
LATAM Airlines LA8643
07:07
Knoxville (TYS)

08:13
Atlanta (ATL) S
Effective 2026-05-10 through 2026-06-03
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5317)
Duration: 1:06, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
LATAM Airlines LA8643
10:31
Philadelphia (PHL) D

12:52
Atlanta (ATL) S
Valid until 2026-01-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 1154)
Duration: 2:21, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
LATAM Airlines LA8643
11:26
Philadelphia (PHL) D

13:50
Atlanta (ATL) S
Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 1154)
Duration: 2:24, non-stop
Boeing 717 (717)
Direct Codeshare Flights:
LATAM Airlines LA8643
18:13
Toronto Pearson (YYZ) 3

20:18
New York John F. Kennedy (JFK) 4
Effective 2026-01-05 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5163)
Duration: 2:05, non-stop
Canadair CRJ 900 (CR9)
Direct Codeshare Flights:
LATAM Airlines LA8643
18:45
Montreal-Trudeau (YUL)

21:59
Atlanta (ATL) I
Effective 2026-03-08 through 2026-03-26
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2625)
Duration: 3:14, non-stop
Airbus A319 (319)
This flight number is listed as serving the following routes:
  • Knoxville (TYS) - Atlanta (ATL)
  • Montreal-Trudeau (YUL) - Atlanta (ATL)
  • Philadelphia (PHL) - Atlanta (ATL)
  • Toronto Pearson (YYZ) - Atlanta (ATL)
  • Toronto Pearson (YYZ) - New York John F. Kennedy (JFK)
  • Tulsa (TUL) - Atlanta (ATL)
All LATAM Airlines flights
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