Delta Air Lines flight DL 5664: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon-Fri 07:58 New York LaGuardia (LGA) C 09:31 Richmond (RIC)
DL 5664 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:33 Effective 2026-02-12 through 2026-03-06
Mon-Fri 08:30 New York LaGuardia (LGA) C 10:09 Richmond (RIC)
DL 5664 Non-stop Embraer EMB 175 (E75) 1:39 Effective 2026-01-05 through 2026-02-06
Sun 08:35 New York LaGuardia (LGA) C 10:12 Richmond (RIC)
DL 5664 Non-stop Embraer EMB 175 (E75) 1:37 Effective 2026-02-15 through 2026-03-01
Sat 08:50 New York LaGuardia (LGA) C 10:27 Richmond (RIC)
DL 5664 Non-stop Embraer EMB 175 (E75) 1:37 Effective 2026-02-28 through 2026-03-07
Mon-Wed 09:00 New York LaGuardia (LGA) C 10:36 Richmond (RIC)
DL 5664 Non-stop Embraer EMB 175 (E75) 1:36 Effective 2026-02-09 through 2026-02-11
Mon-Fri 11:16 Richmond (RIC) 12:40 New York LaGuardia (LGA) C
DL 5664 Non-stop Embraer EMB 175 (E75) 1:24 Effective 2026-01-05 through 2026-02-11
Daily 11:40 Boston Logan (BOS) A 13:44 Richmond (RIC)
DL 5664 Non-stop Embraer EMB 175 (E75) 2:04 Valid until 2026-01-04
Mon,Tue,Fri-Sun 14:25 Richmond (RIC) 16:15 Boston Logan (BOS) A
DL 5664 Non-stop Embraer EMB 175 (E75) 1:50 Valid until 2026-01-04
Mon-Fri,Sun 19:50 New York LaGuardia (LGA) C 22:14 Indianapolis (IND)
DL 5664 Non-stop Embraer EMB 175 (E75) 2:24 Effective 2026-03-08 through 2026-04-12
This flight number is listed as serving the following routes:
Delta Air Lines flight DL 5664: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Delta Air Lines DL5664
Effective 2026-02-12 through 2026-03-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 1:33, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Flights:

Delta Air Lines DL5664
Effective 2026-01-05 through 2026-02-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 1:39, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Delta Air Lines DL5664
Effective 2026-02-15 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:37, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Delta Air Lines DL5664
Effective 2026-02-28 through 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:37, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Delta Air Lines DL5664
Effective 2026-02-09 through 2026-02-11
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:36, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Delta Air Lines DL5664
Effective 2026-01-05 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 1:24, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Delta Air Lines DL5664
Valid until 2026-01-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:04, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Delta Air Lines DL5664
Valid until 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
Sun
Duration: 1:50, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Delta Air Lines DL5664
Effective 2026-03-08 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:24, non-stop
Embraer EMB 175 (E75)
This flight number is listed as serving the following routes:
  • New York LaGuardia (LGA) - Indianapolis (IND)
  • New York LaGuardia (LGA) - Richmond (RIC)
  • Richmond (RIC) - Boston Logan (BOS)