Delta Air Lines flight DL 5665: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Mon,Tue,Fri-Sun 14:16 New York LaGuardia (LGA) C 16:32 Charlotte (CLT)
DL 5665 Non-stop Embraer EMB 175 (E75) 2:16 Valid until 2026-01-03
Mon-Fri,Sun 15:20 Boston Logan (BOS) A 17:17 Richmond (RIC)
DL 5665 Non-stop Embraer EMB 175 (E75) 1:57 Effective 2026-04-13 through 2026-05-22
Mon-Fri,Sun 15:20 Boston Logan (BOS) A 17:17 Richmond (RIC)
DL 5665 Non-stop Embraer EMB 175 (E75) 1:57 Effective 2026-05-25 through 2026-08-14
Daily 15:20 Boston Logan (BOS) A 17:17 Richmond (RIC)
DL 5665 Non-stop Embraer EMB 175 (E75) 1:57 Effective 2026-08-15 through 2026-10-05
Daily 15:20 Boston Logan (BOS) A 17:20 Richmond (RIC)
DL 5665 Non-stop Embraer EMB 175 (E75) 2:00 Effective from 2026-10-06
Mon-Fri,Sun 16:07 Boston Logan (BOS) A 18:12 Richmond (RIC)
DL 5665 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:05 Effective 2026-01-19 through 2026-02-06
Mon-Wed 16:07 Boston Logan (BOS) A 18:12 Richmond (RIC)
DL 5665 Non-stop Embraer EMB 170 / EMB 175 (E70) 2:05 Effective 2026-02-09 through 2026-02-11
Mon-Fri,Sun 16:10 Boston Logan (BOS) A 18:15 Richmond (RIC)
DL 5665 Non-stop Embraer EMB 175 (E75) 2:05 Effective 2026-01-06 through 2026-01-16
Mon-Fri 16:10 Boston Logan (BOS) A 18:12 Richmond (RIC)
DL 5665 Non-stop Embraer EMB 175 (E75) 2:02 Effective 2026-02-12 through 2026-02-20
Mon-Fri,Sun 16:10 Boston Logan (BOS) A 18:12 Richmond (RIC)
DL 5665 Non-stop Embraer EMB 175 (E75) 2:02 Effective 2026-02-22 through 2026-03-06
Sat 16:20 Boston Logan (BOS) A 18:17 Richmond (RIC)
DL 5665 Non-stop Embraer EMB 175 (E75) 1:57 Effective 2026-04-18 through 2026-05-23
Sat,Sun 16:20 Boston Logan (BOS) A 18:17 Richmond (RIC)
DL 5665 Non-stop Embraer EMB 175 (E75) 1:57 Effective 2026-05-24 through 2026-05-30
Sat 16:20 Boston Logan (BOS) A 18:17 Richmond (RIC)
DL 5665 Non-stop Embraer EMB 175 (E75) 1:57 Effective 2026-06-06 through 2026-08-08
Daily 16:30 Boston Logan (BOS) A 18:33 Richmond (RIC)
DL 5665 Non-stop Embraer EMB 175 (E75) 2:03 Effective 2026-03-08 through 2026-04-12
Mon-Fri,Sun 17:40 Richmond (RIC) 19:34 Boston Logan (BOS) A
DL 5665 Non-stop Embraer EMB 175 (E75) 1:54 Effective 2026-04-13 through 2026-05-22
Mon-Fri,Sun 17:40 Richmond (RIC) 19:34 Boston Logan (BOS) A
DL 5665 Non-stop Embraer EMB 175 (E75) 1:54 Effective 2026-05-25 through 2026-08-14
Daily 17:40 Richmond (RIC) 19:34 Boston Logan (BOS) A
DL 5665 Non-stop Embraer EMB 175 (E75) 1:54 Effective 2026-08-15 through 2026-10-05
Daily 17:40 Richmond (RIC) 19:28 Boston Logan (BOS) A
DL 5665 Non-stop Embraer EMB 175 (E75) 1:48 Effective from 2026-10-06
Mon-Fri,Sun 18:55 Richmond (RIC) 20:40 Boston Logan (BOS) A
DL 5665 Non-stop Embraer EMB 175 (E75) 1:45 Effective 2026-01-06 through 2026-01-16
Mon-Fri,Sun 18:55 Richmond (RIC) 20:40 Boston Logan (BOS) A
DL 5665 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:45 Effective 2026-01-19 through 2026-02-06
Mon-Wed 18:55 Richmond (RIC) 20:40 Boston Logan (BOS) A
DL 5665 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:45 Effective 2026-02-09 through 2026-02-11
Mon-Fri 18:55 Richmond (RIC) 20:37 Boston Logan (BOS) A
DL 5665 Non-stop Embraer EMB 175 (E75) 1:42 Effective 2026-02-12 through 2026-02-20
Mon-Fri,Sun 18:55 Richmond (RIC) 20:37 Boston Logan (BOS) A
DL 5665 Non-stop Embraer EMB 175 (E75) 1:42 Effective 2026-02-22 through 2026-03-06
Mon-Fri,Sun 19:15 Richmond (RIC) 20:55 Boston Logan (BOS) A
DL 5665 Non-stop Embraer EMB 175 (E75) 1:40 Effective 2026-03-08 through 2026-04-12
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This flight number is listed as serving the following routes:
Delta Air Lines flight DL 5665: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Delta Air Lines DL5665
Valid until 2026-01-03
Mon
Tue
Wed
-
Thu
-
Fri
Sat
Sun
Duration: 2:16, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Delta Air Lines DL5665
Effective 2026-04-13 through 2026-05-22
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:57, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Delta Air Lines DL5665
Effective 2026-05-25 through 2026-08-14
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:57, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Delta Air Lines DL5665
Effective 2026-08-15 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:57, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Delta Air Lines DL5665
Effective from 2026-10-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:00, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Delta Air Lines DL5665
Effective 2026-01-19 through 2026-02-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:05, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Flights:

Delta Air Lines DL5665
Effective 2026-02-09 through 2026-02-11
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:05, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Flights:

Delta Air Lines DL5665
Effective 2026-01-06 through 2026-01-16
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:05, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Delta Air Lines DL5665
Effective 2026-02-12 through 2026-02-20
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 2:02, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Delta Air Lines DL5665
Effective 2026-02-22 through 2026-03-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:02, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Delta Air Lines DL5665
Effective 2026-04-18 through 2026-05-23
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:57, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Delta Air Lines DL5665
Effective 2026-05-24 through 2026-05-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Duration: 1:57, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Delta Air Lines DL5665
Effective 2026-06-06 through 2026-08-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:57, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Delta Air Lines DL5665
Effective 2026-03-08 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:03, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Delta Air Lines DL5665
Effective 2026-04-13 through 2026-05-22
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:54, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Delta Air Lines DL5665
Effective 2026-05-25 through 2026-08-14
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:54, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Delta Air Lines DL5665
Effective 2026-08-15 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:54, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Delta Air Lines DL5665
Effective from 2026-10-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:48, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Delta Air Lines DL5665
Effective 2026-01-06 through 2026-01-16
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:45, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Delta Air Lines DL5665
Effective 2026-01-19 through 2026-02-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:45, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Flights:

Delta Air Lines DL5665
Effective 2026-02-09 through 2026-02-11
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:45, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Flights:

Delta Air Lines DL5665
Effective 2026-02-12 through 2026-02-20
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 1:42, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Delta Air Lines DL5665
Effective 2026-02-22 through 2026-03-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:42, non-stop
Embraer EMB 175 (E75)

Direct Flights:

Delta Air Lines DL5665
Effective 2026-03-08 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:40, non-stop
Embraer EMB 175 (E75)
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This flight number is listed as serving the following routes:
  • New York LaGuardia (LGA) - Charlotte (CLT)
  • Richmond (RIC) - Boston Logan (BOS)