Delta Air Lines flight DL 3644: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Daily 15:05 Spokane (GEG) 16:24 Seattle-Tacoma (SEA)
DL 3644 Non-stop Embraer EMB 175 (E7W) 1:19 Effective 2025-07-07 through 2025-08-29
Daily 15:05 Spokane (GEG) 16:24 Seattle-Tacoma (SEA)
DL 3644 Non-stop Embraer EMB 175 (E7W) 1:19 Effective 2025-09-01 through 2025-09-07
Daily 21:23 Atlanta (ATL) S 22:15 Shreveport (SHV)
DL 3644 Non-stop Canadair CRJ 900 (CR9) 1:52 Valid until 2025-05-05
Tue 21:23 Atlanta (ATL) S 22:15 Shreveport (SHV)
DL 3644 Non-stop Canadair CRJ 700 (CR7) 1:52 Operates only on 2025-05-06
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This flight number is listed as serving the following routes:
Delta Air Lines flight DL 3644: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Delta Air Lines DL3644
Effective 2025-07-07 through 2025-08-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:19, non-stop
Embraer EMB 175 (E7W)

Delta Air Lines DL3644
Effective 2025-09-01 through 2025-09-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:19, non-stop
Embraer EMB 175 (E7W)

Delta Air Lines DL3644
Valid until 2025-05-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:52, non-stop
Canadair CRJ 900 (CR9)

Delta Air Lines DL3644
Operates only on 2025-05-06
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:52, non-stop
Canadair CRJ 700 (CR7)
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This flight number is listed as serving the following routes:
  • Atlanta (ATL) - Shreveport (SHV)
  • Spokane (GEG) - Seattle-Tacoma (SEA)