Delta Air Lines flight DL 1661: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 05:25 Fort Lauderdale (FLL) 2 07:18 Atlanta (ATL) S
DL 1661 Non-stop Airbus A321 (321) 1:53 Effective 2026-01-19 through 2026-02-11
Daily 06:00 Panama City (ECP) 08:16 Atlanta (ATL) S
DL 1661 Non-stop Boeing 737-900 (739) 1:16 Effective from 2026-10-26
Mon,Tue,Fri,Sun 06:17 Detroit (DTW) M 09:06 Tampa (TPA)
DL 1661 Non-stop Airbus A321 (321) 2:49 Valid until 2026-01-04
Sat 07:00 Detroit (DTW) M 09:49 Tampa (TPA)
DL 1661 Non-stop Boeing 757-300 (753) 2:49 Operates only on 2026-01-03
Mon,Tue,Fri,Sun 10:11 Tampa (TPA) 12:57 Detroit (DTW) M
DL 1661 Non-stop Airbus A321 (321) 2:46 Valid until 2026-01-04
Sat 11:09 Tampa (TPA) 13:53 Detroit (DTW) M
DL 1661 Non-stop Boeing 757-300 (753) 2:44 Operates only on 2026-01-03
Mon-Sat 16:20 Atlanta (ATL) S 18:54 Boston Logan (BOS) A
DL 1661 Non-stop Airbus A321 (321) 2:34 Effective 2026-02-12 through 2026-02-21
Mon-Fri,Sun 16:20 Atlanta (ATL) S 18:54 Boston Logan (BOS) A
DL 1661 Non-stop Airbus A321 (321) 2:34 Effective 2026-02-22 through 2026-03-06
Mon-Fri,Sun 16:55 Portland (PDX) 22:15 Minneapolis/Saint Paul (MSP) 1
DL 1661 Non-stop Boeing 737-900 (739) 3:20 Effective 2026-06-07 through 2026-08-14
Daily 16:55 Portland (PDX) 22:15 Minneapolis/Saint Paul (MSP) 1
DL 1661 Non-stop Boeing 737-900 (739) 3:20 Effective 2026-08-15 through 2026-10-05
Daily 17:59 Atlanta (ATL) S 19:16 Phoenix Sky Harbor (PHX) 3
DL 1661 Non-stop Airbus A321 (321) 4:17 Effective 2026-03-08 through 2026-04-12
This flight number is listed as serving the following routes:
Delta Air Lines flight DL 1661: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Delta Air Lines DL1661
Effective 2026-01-19 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:53, non-stop
Airbus A321 (321)

Direct Flights:

Delta Air Lines DL1661
Effective from 2026-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:16, non-stop
Boeing 737-900 (739)

Direct Flights:

Delta Air Lines DL1661
06:17

09:06
Valid until 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 2:49, non-stop
Airbus A321 (321)

Direct Flights:

Delta Air Lines DL1661
07:00

09:49
Operates only on 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:49, non-stop
Boeing 757-300 (753)

Direct Flights:

Delta Air Lines DL1661
10:11

12:57
Valid until 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 2:46, non-stop
Airbus A321 (321)

Direct Flights:

Delta Air Lines DL1661
11:09

13:53
Operates only on 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:44, non-stop
Boeing 757-300 (753)

Direct Flights:

Delta Air Lines DL1661
Effective 2026-02-12 through 2026-02-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 2:34, non-stop
Airbus A321 (321)

Direct Flights:

Delta Air Lines DL1661
Effective 2026-02-22 through 2026-03-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:34, non-stop
Airbus A321 (321)

Direct Flights:

Delta Air Lines DL1661
Effective 2026-06-07 through 2026-08-14
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 3:20, non-stop
Boeing 737-900 (739)

Direct Flights:

Delta Air Lines DL1661
Effective 2026-08-15 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 3:20, non-stop
Boeing 737-900 (739)

Direct Flights:

Delta Air Lines DL1661
Effective 2026-03-08 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:17, non-stop
Airbus A321 (321)
This flight number is listed as serving the following routes:
  • Atlanta (ATL) - Boston Logan (BOS)
  • Atlanta (ATL) - Phoenix Sky Harbor (PHX)
  • Fort Lauderdale (FLL) - Atlanta (ATL)
  • Panama City (ECP) - Atlanta (ATL)
  • Portland (PDX) - Minneapolis/Saint Paul (MSP)
  • Tampa (TPA) - Detroit (DTW)