Delta Air Lines flight DL 1821: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Daily 13:13 Nassau (NAS) A 15:37 Atlanta (ATL) I
DL 1821 Non-stop Airbus A321 (321) 2:24 Effective 2025-12-20 through 2026-01-05
Sat 14:06 Guatemala City (GUA) 19:40 Atlanta (ATL) I
DL 1821 Non-stop Boeing 757 (757) 3:34 Valid until 2025-05-03
Sat 15:15 Guatemala City (GUA) 19:50 Atlanta (ATL) I
DL 1821 Non-stop Boeing 757 (757) 3:35 Effective 2026-01-31 through 2026-02-07
Tue-Fri 15:27 Guatemala City (GUA) 19:58 Atlanta (ATL) I
DL 1821 Non-stop Boeing 757 (757) 3:31 Effective 2026-01-06 through 2026-01-09
Mon,Thu,Fri,Sun 15:33 Atlanta (ATL) S 15:53 Jackson (JAN)
DL 1821 Non-stop Boeing 717 (717) 1:20 Effective 2025-07-07 through 2025-08-11
Daily 15:33 Atlanta (ATL) S 15:53 Jackson (JAN)
DL 1821 Non-stop Boeing 717 (717) 1:20 Effective 2025-08-12 through 2025-12-19
Daily 15:57 Guatemala City (GUA) 20:32 Atlanta (ATL) I
DL 1821 Non-stop Boeing 757 (757) 3:35 Effective 2026-01-10 through 2026-01-26
Daily 16:05 Guatemala City (GUA) 20:38 Atlanta (ATL) I
DL 1821 Non-stop Boeing 757 (757) 3:33 Effective from 2026-02-12
Tue,Wed 16:33 Atlanta (ATL) S 16:53 Jackson (JAN)
DL 1821 Non-stop Boeing 717 (717) 1:20 Effective 2025-07-08 through 2025-08-06
Daily 16:50 Atlanta (ATL) S 17:13 Jackson (JAN)
DL 1821 Non-stop Boeing 717 (717) 1:23 Effective 2025-06-08 through 2025-06-16
Mon,Wed-Sun 16:50 Atlanta (ATL) S 17:13 Jackson (JAN)
DL 1821 Non-stop Boeing 717 (717) 1:23 Effective 2025-06-18 through 2025-06-27
Tue,Wed,Fri-Sun 16:50 Atlanta (ATL) S 17:13 Jackson (JAN)
DL 1821 Non-stop Boeing 717 (717) 1:23 Effective 2025-07-01 through 2025-07-06
Tue 16:55 Atlanta (ATL) S 17:18 Jackson (JAN)
DL 1821 Non-stop Boeing 717 (717) 1:23 Effective 2025-06-17 through 2025-06-24
Mon,Thu,Sun 16:55 Atlanta (ATL) S 17:18 Jackson (JAN)
DL 1821 Non-stop Boeing 717 (717) 1:23 Effective 2025-06-29 through 2025-07-03
Sat 16:57 Atlanta (ATL) S 17:20 Jackson (JAN)
DL 1821 Non-stop Boeing 717 (717) 1:23 Operates only on 2025-06-28
Mon,Thu,Fri,Sun 17:58 Jackson (JAN) 20:35 Atlanta (ATL) S
DL 1821 Non-stop Boeing 717 (717) 1:37 Effective 2025-06-08 through 2025-06-27
Sun 17:58 Jackson (JAN) 20:34 Atlanta (ATL) S
DL 1821 Non-stop Boeing 717 (717) 1:36 Operates only on 2025-07-06
Tue,Wed,Sat 18:00 Jackson (JAN) 20:39 Atlanta (ATL) S
DL 1821 Non-stop Boeing 717 (717) 1:39 Effective 2025-06-10 through 2025-06-14
Wed,Sat 18:00 Jackson (JAN) 20:39 Atlanta (ATL) S
DL 1821 Non-stop Boeing 717 (717) 1:39 Effective 2025-06-18 through 2025-06-25
Tue,Wed,Fri,Sat 18:00 Jackson (JAN) 20:39 Atlanta (ATL) S
DL 1821 Non-stop Boeing 717 (717) 1:39 Effective 2025-07-01 through 2025-07-05
Tue 18:03 Jackson (JAN) 20:42 Atlanta (ATL) S
DL 1821 Non-stop Boeing 717 (717) 1:39 Effective 2025-06-17 through 2025-06-24
Mon,Thu,Sun 18:03 Jackson (JAN) 20:42 Atlanta (ATL) S
DL 1821 Non-stop Boeing 717 (717) 1:39 Effective 2025-06-29 through 2025-07-03
Sat 18:05 Jackson (JAN) 20:44 Atlanta (ATL) S
DL 1821 Non-stop Boeing 717 (717) 1:39 Operates only on 2025-06-28
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This flight number is listed as serving the following routes:
Delta Air Lines flight DL 1821: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Delta Air Lines DL1821
13:13

15:37
Effective 2025-12-20 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:24, non-stop
Airbus A321 (321)

Delta Air Lines DL1821
Valid until 2025-05-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:34, non-stop
Boeing 757 (757)

Delta Air Lines DL1821
Effective 2026-01-31 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:35, non-stop
Boeing 757 (757)

Delta Air Lines DL1821
Effective 2026-01-06 through 2026-01-09
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 3:31, non-stop
Boeing 757 (757)

Delta Air Lines DL1821
Effective 2025-07-07 through 2025-08-11
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:20, non-stop
Boeing 717 (717)

Delta Air Lines DL1821
Effective 2025-08-12 through 2025-12-19
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:20, non-stop
Boeing 717 (717)

Delta Air Lines DL1821
Effective 2026-01-10 through 2026-01-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:35, non-stop
Boeing 757 (757)

Delta Air Lines DL1821
Effective from 2026-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:33, non-stop
Boeing 757 (757)

Delta Air Lines DL1821
Effective 2025-07-08 through 2025-08-06
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:20, non-stop
Boeing 717 (717)

Delta Air Lines DL1821
Effective 2025-06-08 through 2025-06-16
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:23, non-stop
Boeing 717 (717)

Delta Air Lines DL1821
Effective 2025-06-18 through 2025-06-27
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Duration: 1:23, non-stop
Boeing 717 (717)

Delta Air Lines DL1821
Effective 2025-07-01 through 2025-07-06
Mon
-
Tue
Wed
Thu
-
Fri
Sat
Sun
Duration: 1:23, non-stop
Boeing 717 (717)

Delta Air Lines DL1821
Effective 2025-06-17 through 2025-06-24
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:23, non-stop
Boeing 717 (717)

Delta Air Lines DL1821
Effective 2025-06-29 through 2025-07-03
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Duration: 1:23, non-stop
Boeing 717 (717)

Delta Air Lines DL1821
Operates only on 2025-06-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:23, non-stop
Boeing 717 (717)

Delta Air Lines DL1821
Effective 2025-06-08 through 2025-06-27
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:37, non-stop
Boeing 717 (717)

Delta Air Lines DL1821
Operates only on 2025-07-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:36, non-stop
Boeing 717 (717)

Delta Air Lines DL1821
Effective 2025-06-10 through 2025-06-14
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:39, non-stop
Boeing 717 (717)

Delta Air Lines DL1821
Effective 2025-06-18 through 2025-06-25
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:39, non-stop
Boeing 717 (717)

Delta Air Lines DL1821
Effective 2025-07-01 through 2025-07-05
Mon
-
Tue
Wed
Thu
-
Fri
Sat
Sun
-
Duration: 1:39, non-stop
Boeing 717 (717)

Delta Air Lines DL1821
Effective 2025-06-17 through 2025-06-24
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:39, non-stop
Boeing 717 (717)

Delta Air Lines DL1821
Effective 2025-06-29 through 2025-07-03
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Duration: 1:39, non-stop
Boeing 717 (717)

Delta Air Lines DL1821
Operates only on 2025-06-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:39, non-stop
Boeing 717 (717)
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This flight number is listed as serving the following routes:
  • Guatemala City (GUA) - Atlanta (ATL)
  • Jackson (JAN) - Atlanta (ATL)
  • Nassau (NAS) - Atlanta (ATL)