Delta Air Lines
flug
DL 4644:
Multiple routes
FLUGPLAN
Direktflüge:
Delta Air Lines DL4644
Effective 2026-01-19 through 2026-01-31
Mo
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Duration: 1:09, non-stop
Canadair CRJ 900 (CR9)
Canadair CRJ 900 (CR9)
Direktflüge:
Delta Air Lines DL4644
Operates only on 2026-01-25
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Duration: 1:07, non-stop
Canadair CRJ 900 (CR9)
Canadair CRJ 900 (CR9)
Direktflüge:
Delta Air Lines DL4644
Operates only on 2026-02-08
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Duration: 1:07, non-stop
Canadair CRJ 900 (CR9)
Canadair CRJ 900 (CR9)
Direktflüge:
Delta Air Lines DL4644
Effective 2026-03-08 through 2026-04-12
Mo
Di
Mi
Do
Fr
Sa
So
Duration: 1:04, non-stop
Canadair CRJ 700 (CR7)
Canadair CRJ 700 (CR7)
Direktflüge:
Delta Air Lines DL4644
Effective 2026-01-06 through 2026-01-13
Mo
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Mi
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Fr
Sa
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Duration: 1:07, non-stop
Canadair CRJ 900 (CR9)
Canadair CRJ 900 (CR9)
Direktflüge:
Delta Air Lines DL4644
Effective 2026-01-14 through 2026-01-16
Mo
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Do
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Duration: 1:07, non-stop
Canadair CRJ 900 (CR9)
Canadair CRJ 900 (CR9)
Direktflüge:
Delta Air Lines DL4644
Operates only on 2026-01-07
Mo
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Do
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Duration: 1:07, non-stop
Canadair CRJ 900 (CR9)
Canadair CRJ 900 (CR9)
Direktflüge:
Delta Air Lines DL4644
Effective 2026-01-19 through 2026-01-31
Mo
Di
Mi
Do
Fr
Sa
So
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Duration: 1:14, non-stop
Canadair CRJ 900 (CR9)
Canadair CRJ 900 (CR9)
Direktflüge:
Delta Air Lines DL4644
Operates only on 2026-01-05
Mo
Di
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Mi
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Do
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Fr
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Sa
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Duration: 1:06, non-stop
Canadair CRJ 900 (CR9)
Canadair CRJ 900 (CR9)
Direktflüge:
Delta Air Lines DL4644
Operates only on 2026-01-25
Mo
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Di
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Mi
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Do
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Fr
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Sa
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Duration: 1:14, non-stop
Canadair CRJ 900 (CR9)
Canadair CRJ 900 (CR9)
Direktflüge:
Delta Air Lines DL4644
Operates only on 2026-02-08
Mo
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Di
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Mi
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Do
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Fr
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Sa
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Duration: 1:14, non-stop
Canadair CRJ 900 (CR9)
Canadair CRJ 900 (CR9)
Direktflüge:
Delta Air Lines DL4644
Effective 2026-03-08 through 2026-04-12
Mo
Di
Mi
Do
Fr
Sa
So
Duration: 1:10, non-stop
Canadair CRJ 700 (CR7)
Canadair CRJ 700 (CR7)
Direktflüge:
Delta Air Lines DL4644
Operates only on 2026-01-07
Mo
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Di
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Mi
Do
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Fr
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Sa
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So
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Duration: 1:14, non-stop
Canadair CRJ 900 (CR9)
Canadair CRJ 900 (CR9)
Direktflüge:
Delta Air Lines DL4644
Effective 2026-01-06 through 2026-01-13
Mo
Di
Mi
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Do
Fr
Sa
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So
Duration: 1:14, non-stop
Canadair CRJ 900 (CR9)
Canadair CRJ 900 (CR9)
Direktflüge:
Delta Air Lines DL4644
Effective 2026-01-14 through 2026-01-16
Mo
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Di
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Mi
Do
Fr
Sa
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So
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Duration: 1:14, non-stop
Canadair CRJ 900 (CR9)
Canadair CRJ 900 (CR9)
Direktflüge:
Delta Air Lines DL4644
Operates only on 2026-01-05
Mo
Di
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Mi
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Do
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Fr
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Sa
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Duration: 1:14, non-stop
Canadair CRJ 900 (CR9)
Canadair CRJ 900 (CR9)
Direktflüge:
Delta Air Lines DL4644
Effective 2026-02-12 through 2026-02-19
Mo
Di
Mi
Do
Fr
Sa
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So
Duration: 2:09, non-stop
Canadair CRJ 900 (CR9)
Canadair CRJ 900 (CR9)
Direktflüge:
Delta Air Lines DL4644
Effective 2026-02-21 through 2026-03-01
Mo
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Di
Mi
Do
Fr
Sa
So
Duration: 2:09, non-stop
Canadair CRJ 900 (CR9)
Canadair CRJ 900 (CR9)
Direktflüge:
Delta Air Lines DL4644
Effective 2026-03-02 through 2026-03-07
Mo
Di
Mi
Do
Fr
Sa
So
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Duration: 2:09, non-stop
Canadair CRJ 900 (CR9)
Canadair CRJ 900 (CR9)
This flight number is listed as serving the following routes:
- Bristol/Johnson/Kingsport (TRI) - Atlanta (ATL)
- Detroit (DTW) - Birmingham (BHM)