Delta Air Lines flight DL 5203: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon,Tue,Fri-Sun 14:52 Atlanta (ATL) S 15:51 Knoxville (TYS)
DL 5203 Non-stop Canadair CRJ 900 (CR9) 0:59 Valid until 2026-01-04
Wed,Thu 15:15 Atlanta (ATL) S 16:14 Knoxville (TYS)
DL 5203 Non-stop Canadair CRJ 900 (CR9) 0:59 Valid until 2026-01-01
Mon,Tue,Fri-Sun 16:31 Knoxville (TYS) 17:44 Atlanta (ATL) S
DL 5203 Non-stop Canadair CRJ 900 (CR9) 1:13 Valid until 2026-01-04
Wed,Thu 16:54 Knoxville (TYS) 18:07 Atlanta (ATL) S
DL 5203 Non-stop Canadair CRJ 900 (CR9) 1:13 Valid until 2026-01-01
Tue,Wed,Sat 17:00 Atlanta (ATL) S 17:56 Knoxville (TYS)
DL 5203 Non-stop Canadair CRJ 900 (CR9) 0:56 Effective 2026-01-20 through 2026-01-31
Tue,Wed,Sat,Sun 17:15 Atlanta (ATL) S 18:11 Knoxville (TYS)
DL 5203 Non-stop Canadair CRJ 900 (CR9) 0:56 Effective 2026-02-03 through 2026-02-11
Daily 17:55 Atlanta (ATL) S 18:52 Knoxville (TYS)
DL 5203 Non-stop Canadair CRJ 900 (CR9) 0:57 Effective 2026-01-05 through 2026-01-18
Mon 19:02 Atlanta (ATL) S 19:59 Knoxville (TYS)
DL 5203 Non-stop Canadair CRJ 900 (CR9) 0:57 Operates only on 2026-01-19
Mon,Thu,Fri,Sun 19:05 Atlanta (ATL) S 20:00 Knoxville (TYS)
DL 5203 Non-stop Canadair CRJ 900 (CR9) 0:55 Effective 2026-01-22 through 2026-02-06
Mon 19:05 Atlanta (ATL) S 20:00 Knoxville (TYS)
DL 5203 Non-stop Canadair CRJ 900 (CR9) 0:55 Operates only on 2026-02-09
Mon,Thu,Fri,Sun 19:10 Atlanta (ATL) S 20:05 Knoxville (TYS)
DL 5203 Non-stop Canadair CRJ 900 (CR9) 0:55 Effective 2026-03-08 through 2026-04-12
Sat 19:25 Atlanta (ATL) S 20:20 Knoxville (TYS)
DL 5203 Non-stop Canadair CRJ 900 (CR9) 0:55 Effective 2026-03-14 through 2026-04-11
Daily 19:40 Atlanta (ATL) S 20:39 Knoxville (TYS)
DL 5203 Non-stop Canadair CRJ 900 (CR9) 0:59 Effective 2026-04-13 through 2026-07-06
Daily 19:40 Atlanta (ATL) S 20:42 Knoxville (TYS)
DL 5203 Non-stop Canadair CRJ 900 (CR9) 1:02 Effective 2026-07-07 through 2026-10-05
Daily 19:40 Atlanta (ATL) S 20:40 Knoxville (TYS)
DL 5203 Non-stop Canadair CRJ 900 (CR9) 1:00 Effective from 2026-10-06
Tue,Wed 19:55 Atlanta (ATL) S 20:51 Knoxville (TYS)
DL 5203 Non-stop Canadair CRJ 900 (CR9) 0:56 Effective 2026-03-10 through 2026-04-08
Mon,Thu,Fri 20:15 Atlanta (ATL) S 21:12 Knoxville (TYS)
DL 5203 Non-stop Canadair CRJ 900 (CR9) 0:57 Effective 2026-02-12 through 2026-02-20
Mon,Thu,Fri,Sun 20:15 Atlanta (ATL) S 21:12 Knoxville (TYS)
DL 5203 Non-stop Canadair CRJ 900 (CR9) 0:57 Effective 2026-02-22 through 2026-03-06
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This flight number is listed as serving the following routes:


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Delta Air Lines flight DL 5203: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Delta Air Lines DL5203
14:52
Atlanta (ATL) S

15:51
Knoxville (TYS)
Valid until 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
Sun
Duration: 0:59, non-stop
Canadair CRJ 900 (CR9)
Direct Flights:
Delta Air Lines DL5203
15:15
Atlanta (ATL) S

16:14
Knoxville (TYS)
Valid until 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 0:59, non-stop
Canadair CRJ 900 (CR9)
Direct Flights:
Delta Air Lines DL5203
16:31
Knoxville (TYS)

17:44
Atlanta (ATL) S
Valid until 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
Sun
Duration: 1:13, non-stop
Canadair CRJ 900 (CR9)
Direct Flights:
Delta Air Lines DL5203
16:54
Knoxville (TYS)

18:07
Atlanta (ATL) S
Valid until 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:13, non-stop
Canadair CRJ 900 (CR9)
Direct Flights:
Delta Air Lines DL5203
17:00
Atlanta (ATL) S

17:56
Knoxville (TYS)
Effective 2026-01-20 through 2026-01-31
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
Sun
-
Duration: 0:56, non-stop
Canadair CRJ 900 (CR9)
Direct Flights:
Delta Air Lines DL5203
17:15
Atlanta (ATL) S

18:11
Knoxville (TYS)
Effective 2026-02-03 through 2026-02-11
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
Sun
Duration: 0:56, non-stop
Canadair CRJ 900 (CR9)
Direct Flights:
Delta Air Lines DL5203
17:55
Atlanta (ATL) S

18:52
Knoxville (TYS)
Effective 2026-01-05 through 2026-01-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 0:57, non-stop
Canadair CRJ 900 (CR9)
Direct Flights:
Delta Air Lines DL5203
19:02
Atlanta (ATL) S

19:59
Knoxville (TYS)
Operates only on 2026-01-19
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 0:57, non-stop
Canadair CRJ 900 (CR9)
Direct Flights:
Delta Air Lines DL5203
19:05
Atlanta (ATL) S

20:00
Knoxville (TYS)
Effective 2026-01-22 through 2026-02-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 0:55, non-stop
Canadair CRJ 900 (CR9)
Direct Flights:
Delta Air Lines DL5203
19:05
Atlanta (ATL) S

20:00
Knoxville (TYS)
Operates only on 2026-02-09
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 0:55, non-stop
Canadair CRJ 900 (CR9)
Direct Flights:
Delta Air Lines DL5203
19:10
Atlanta (ATL) S

20:05
Knoxville (TYS)
Effective 2026-03-08 through 2026-04-12
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 0:55, non-stop
Canadair CRJ 900 (CR9)
Direct Flights:
Delta Air Lines DL5203
19:25
Atlanta (ATL) S

20:20
Knoxville (TYS)
Effective 2026-03-14 through 2026-04-11
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 0:55, non-stop
Canadair CRJ 900 (CR9)
Direct Flights:
Delta Air Lines DL5203
19:40
Atlanta (ATL) S

20:39
Knoxville (TYS)
Effective 2026-04-13 through 2026-07-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 0:59, non-stop
Canadair CRJ 900 (CR9)
Direct Flights:
Delta Air Lines DL5203
19:40
Atlanta (ATL) S

20:42
Knoxville (TYS)
Effective 2026-07-07 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:02, non-stop
Canadair CRJ 900 (CR9)
Direct Flights:
Delta Air Lines DL5203
19:40
Atlanta (ATL) S

20:40
Knoxville (TYS)
Effective from 2026-10-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:00, non-stop
Canadair CRJ 900 (CR9)
Direct Flights:
Delta Air Lines DL5203
19:55
Atlanta (ATL) S

20:51
Knoxville (TYS)
Effective 2026-03-10 through 2026-04-08
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 0:56, non-stop
Canadair CRJ 900 (CR9)
Direct Flights:
Delta Air Lines DL5203
20:15
Atlanta (ATL) S

21:12
Knoxville (TYS)
Effective 2026-02-12 through 2026-02-20
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 0:57, non-stop
Canadair CRJ 900 (CR9)
Direct Flights:
Delta Air Lines DL5203
20:15
Atlanta (ATL) S

21:12
Knoxville (TYS)
Effective 2026-02-22 through 2026-03-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 0:57, non-stop
Canadair CRJ 900 (CR9)
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This flight number is listed as serving the following routes:
  • Atlanta (ATL) - Knoxville (TYS)
All Delta Air Lines flights
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