Delta Air Lines flight DL 1664: Multiple routes

FLIGHT SCHEDULE
Direct Flights:
Sun 05:25 Charleston (CHS) 06:48 Atlanta (ATL) S DL 1664 Non-stop Boeing 737-900 (739) 1:23 Operates only on 2026-01-25
Mon-Thu,Sat,Sun 07:30 Charleston (CHS) 08:58 Atlanta (ATL) S DL 1664 Non-stop Boeing 737-900 (739) 1:28 Effective 2026-02-12 through 2026-03-07
Fri 07:30 Charleston (CHS) 08:58 Atlanta (ATL) S DL 1664 Non-stop Boeing 737-800 (738) 1:28 Effective 2026-02-13 through 2026-03-06
Daily 07:30 Charleston (CHS) 08:46 Atlanta (ATL) S DL 1664 Non-stop Boeing 737-900 (739) 1:16 Effective 2026-06-07 through 2026-08-09
Daily 07:35 Charleston (CHS) 08:56 Atlanta (ATL) S DL 1664 Non-stop Boeing 737-900 (739) 1:21 Effective 2026-03-08 through 2026-04-12
Daily 07:45 Charleston (CHS) 09:04 Atlanta (ATL) S DL 1664 Non-stop Boeing 737-900 (739) 1:19 Effective 2026-04-13 through 2026-06-06
Daily 07:45 Charleston (CHS) 09:00 Atlanta (ATL) S DL 1664 Non-stop Boeing 737-900 (739) 1:15 Effective 2026-08-10 through 2026-09-09
Daily 08:00 Charleston (CHS) 09:29 Atlanta (ATL) S DL 1664 Non-stop Boeing 737-800 (738) 1:29 Effective 2026-01-05 through 2026-01-16
Sat 08:00 Charleston (CHS) 09:29 Atlanta (ATL) S DL 1664 Non-stop Airbus A321 (321) 1:29 Operates only on 2026-01-17
Sun 08:00 Charleston (CHS) 09:29 Atlanta (ATL) S DL 1664 Non-stop Boeing 737-800 (738) 1:29 Operates only on 2026-01-18
Mon-Sat 08:00 Charleston (CHS) 09:28 Atlanta (ATL) S DL 1664 Non-stop Boeing 737-900 (739) 1:28 Effective 2026-01-19 through 2026-01-26
Tue,Wed 08:00 Charleston (CHS) 09:29 Atlanta (ATL) S DL 1664 Non-stop Boeing 737-900 (739) 1:29 Effective 2026-01-27 through 2026-02-11
Mon,Thu-Sun 08:00 Charleston (CHS) 09:28 Atlanta (ATL) S DL 1664 Non-stop Boeing 737-900 (739) 1:28 Effective 2026-01-29 through 2026-02-09
Daily 15:10 Atlanta (ATL) S 15:15 Panama City (ECP) DL 1664 Non-stop Boeing 717 (717) 1:05 Effective from 2026-10-26
Daily 16:10 Panama City (ECP) 18:25 Atlanta (ATL) S DL 1664 Non-stop Boeing 717 (717) 1:15 Effective from 2026-10-26
Mon,Tue,Fri,Sat 19:49 Fort Lauderdale (FLL) 2 22:48 New York John F. Kennedy (JFK) 4 DL 1664 Non-stop Airbus A321 (321) 2:59 Valid until 2026-01-03
Sun 19:49 Fort Lauderdale (FLL) 2 22:48 New York John F. Kennedy (JFK) 4 DL 1664 Non-stop Boeing 737-900 (739) 2:59 Operates only on 2026-01-04

This flight number is listed as serving the following routes:

Atlanta (ATL) - Panama City (ECP)
Charleston (CHS) - Atlanta (ATL)
Fort Lauderdale (FLL) - New York John F. Kennedy (JFK)

All Delta Air Lines flights

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Delta Air Lines flight DL 1664: Multiple routes

FLIGHT SCHEDULE

Direct Flights:

Delta Air Lines DL1664

05:25

Charleston (CHS)

06:48

Atlanta (ATL) S

Operates only on 2026-01-25

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:23, non-stop
Boeing 737-900 (739)

Direct Flights:

Delta Air Lines DL1664

07:30

Charleston (CHS)

08:58

Atlanta (ATL) S

Effective 2026-02-12 through 2026-03-07

Mon

Tue

Wed

Thu

Fri
-

Sat

Sun

Duration: 1:28, non-stop
Boeing 737-900 (739)

Direct Flights:

Delta Air Lines DL1664

07:30

Charleston (CHS)

08:58

Atlanta (ATL) S

Effective 2026-02-13 through 2026-03-06

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 1:28, non-stop
Boeing 737-800 (738)

Direct Flights:

Delta Air Lines DL1664

07:30

Charleston (CHS)

08:46

Atlanta (ATL) S

Effective 2026-06-07 through 2026-08-09

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:16, non-stop
Boeing 737-900 (739)

Direct Flights:

Delta Air Lines DL1664

07:35

Charleston (CHS)

08:56

Atlanta (ATL) S

Effective 2026-03-08 through 2026-04-12

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:21, non-stop
Boeing 737-900 (739)

Direct Flights:

Delta Air Lines DL1664

07:45

Charleston (CHS)

09:04

Atlanta (ATL) S

Effective 2026-04-13 through 2026-06-06

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:19, non-stop
Boeing 737-900 (739)

Direct Flights:

Delta Air Lines DL1664

07:45

Charleston (CHS)

09:00

Atlanta (ATL) S

Effective 2026-08-10 through 2026-09-09

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:15, non-stop
Boeing 737-900 (739)

Direct Flights:

Delta Air Lines DL1664

08:00

Charleston (CHS)

09:29

Atlanta (ATL) S

Effective 2026-01-05 through 2026-01-16

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:29, non-stop
Boeing 737-800 (738)

Direct Flights:

Delta Air Lines DL1664

08:00

Charleston (CHS)

09:29

Atlanta (ATL) S

Operates only on 2026-01-17

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:29, non-stop
Airbus A321 (321)

Direct Flights:

Delta Air Lines DL1664

08:00

Charleston (CHS)

09:29

Atlanta (ATL) S

Operates only on 2026-01-18

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:29, non-stop
Boeing 737-800 (738)

Direct Flights:

Delta Air Lines DL1664

08:00

Charleston (CHS)

09:28

Atlanta (ATL) S

Effective 2026-01-19 through 2026-01-26

Mon

Tue

Wed

Thu

Fri

Sat

Sun
-

Duration: 1:28, non-stop
Boeing 737-900 (739)

Direct Flights:

Delta Air Lines DL1664

08:00

Charleston (CHS)

09:29

Atlanta (ATL) S

Effective 2026-01-27 through 2026-02-11

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:29, non-stop
Boeing 737-900 (739)

Direct Flights:

Delta Air Lines DL1664

08:00

Charleston (CHS)

09:28

Atlanta (ATL) S

Effective 2026-01-29 through 2026-02-09

Mon

Tue
-

Wed
-

Thu

Fri

Sat

Sun

Duration: 1:28, non-stop
Boeing 737-900 (739)

Direct Flights:

Delta Air Lines DL1664

15:10

Atlanta (ATL) S

15:15

Panama City (ECP)

Effective from 2026-10-26

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:05, non-stop
Boeing 717 (717)

Direct Flights:

Delta Air Lines DL1664

16:10

Panama City (ECP)

18:25

Atlanta (ATL) S

Effective from 2026-10-26

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:15, non-stop
Boeing 717 (717)

Direct Flights:

Delta Air Lines DL1664

19:49

Fort Lauderdale (FLL) 2

22:48

New York John F. Kennedy (JFK) 4

Valid until 2026-01-03

Mon

Tue

Wed
-

Thu
-

Fri

Sat

Sun
-

Duration: 2:59, non-stop
Airbus A321 (321)

Direct Flights:

Delta Air Lines DL1664

19:49

Fort Lauderdale (FLL) 2

22:48

New York John F. Kennedy (JFK) 4

Operates only on 2026-01-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 2:59, non-stop
Boeing 737-900 (739)

This flight number is listed as serving the following routes:

Atlanta (ATL) - Panama City (ECP)
Charleston (CHS) - Atlanta (ATL)
Fort Lauderdale (FLL) - New York John F. Kennedy (JFK)

All Delta Air Lines flights

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