Delta Air Lines flight DL 5856: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon-Fri 08:20 New York LaGuardia (LGA) C 09:49 Buffalo (BUF)
DL 5856 Non-stop Embraer EMB 175 (E75) 1:29 Effective 2026-02-12 through 2026-03-06
Mon-Fri 08:24 New York LaGuardia (LGA) C 09:54 Buffalo (BUF)
DL 5856 Non-stop Embraer EMB 175 (E75) 1:30 Effective 2026-01-05 through 2026-02-11
Daily 09:35 Boston Logan (BOS) A 12:22 Charleston (CHS)
DL 5856 Non-stop Embraer EMB 175 (E75) 2:47 Valid until 2026-01-04
Mon-Fri 10:31 Buffalo (BUF) 11:58 New York LaGuardia (LGA) C
DL 5856 Non-stop Embraer EMB 175 (E75) 1:27 Effective 2026-02-12 through 2026-03-06
Mon-Fri 10:37 Buffalo (BUF) 11:59 New York LaGuardia (LGA) C
DL 5856 Non-stop Embraer EMB 175 (E75) 1:22 Effective 2026-01-05 through 2026-02-11
Sat 11:00 New York LaGuardia (LGA) C 12:38 Buffalo (BUF)
DL 5856 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:38 Effective 2026-01-10 through 2026-02-07
Sat 11:00 New York LaGuardia (LGA) C 12:36 Buffalo (BUF)
DL 5856 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:36 Effective 2026-02-14 through 2026-03-07
Daily 12:05 New York LaGuardia (LGA) C 13:24 Nantucket (ACK)
DL 5856 Non-stop Embraer EMB 175 (E75) 1:19 Effective 2026-05-21 through 2026-09-09
Sat 13:20 Buffalo (BUF) 14:52 New York LaGuardia (LGA) C
DL 5856 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:32 Effective 2026-01-10 through 2026-01-31
Sat 13:20 Buffalo (BUF) 14:50 New York LaGuardia (LGA) C
DL 5856 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:30 Effective 2026-02-14 through 2026-03-07
Sat 13:25 Buffalo (BUF) 14:57 New York LaGuardia (LGA) C
DL 5856 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:32 Operates only on 2026-02-07
Daily 15:34 Boston Logan (BOS) A 17:04 New York John F. Kennedy (JFK) 4
DL 5856 Non-stop Embraer EMB 175 (E75) 1:30 Effective from 2026-10-25
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This flight number is listed as serving the following routes:


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Delta Air Lines flight DL 5856: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Delta Air Lines DL5856
08:20
New York LaGuardia (LGA) C

09:49
Buffalo (BUF)
Effective 2026-02-12 through 2026-03-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 1:29, non-stop
Embraer EMB 175 (E75)
Direct Flights:
Delta Air Lines DL5856
08:24
New York LaGuardia (LGA) C

09:54
Buffalo (BUF)
Effective 2026-01-05 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 1:30, non-stop
Embraer EMB 175 (E75)
Direct Flights:
Delta Air Lines DL5856
09:35
Boston Logan (BOS) A

12:22
Charleston (CHS)
Valid until 2026-01-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:47, non-stop
Embraer EMB 175 (E75)
Direct Flights:
Delta Air Lines DL5856
10:31
Buffalo (BUF)

11:58
New York LaGuardia (LGA) C
Effective 2026-02-12 through 2026-03-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 1:27, non-stop
Embraer EMB 175 (E75)
Direct Flights:
Delta Air Lines DL5856
10:37
Buffalo (BUF)

11:59
New York LaGuardia (LGA) C
Effective 2026-01-05 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 1:22, non-stop
Embraer EMB 175 (E75)
Direct Flights:
Delta Air Lines DL5856
11:00
New York LaGuardia (LGA) C

12:38
Buffalo (BUF)
Effective 2026-01-10 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:38, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Flights:
Delta Air Lines DL5856
11:00
New York LaGuardia (LGA) C

12:36
Buffalo (BUF)
Effective 2026-02-14 through 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:36, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Flights:
Delta Air Lines DL5856
12:05
New York LaGuardia (LGA) C

13:24
Nantucket (ACK)
Effective 2026-05-21 through 2026-09-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:19, non-stop
Embraer EMB 175 (E75)
Direct Flights:
Delta Air Lines DL5856
13:20
Buffalo (BUF)

14:52
New York LaGuardia (LGA) C
Effective 2026-01-10 through 2026-01-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:32, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Flights:
Delta Air Lines DL5856
13:20
Buffalo (BUF)

14:50
New York LaGuardia (LGA) C
Effective 2026-02-14 through 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:30, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Flights:
Delta Air Lines DL5856
13:25
Buffalo (BUF)

14:57
New York LaGuardia (LGA) C
Operates only on 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:32, non-stop
Embraer EMB 170 / EMB 175 (E70)
Direct Flights:
Delta Air Lines DL5856
15:34
Boston Logan (BOS) A

17:04
New York John F. Kennedy (JFK) 4
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:30, non-stop
Embraer EMB 175 (E75)
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This flight number is listed as serving the following routes:
  • Boston Logan (BOS) - Charleston (CHS)
  • Boston Logan (BOS) - New York John F. Kennedy (JFK)
  • Buffalo (BUF) - New York LaGuardia (LGA)
  • New York LaGuardia (LGA) - Nantucket (ACK)
All Delta Air Lines flights
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