SAS flight SK 3876: Chicago O'Hare - Boston Logan

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 07:00 Chicago O'Hare (ORD) 5 10:33 Boston Logan (BOS) A
SK 3876 Non-stop Embraer EMB 175 (E75) 2:33 Effective from 2026-01-06
Codeshare flight, operated by Delta Air Lines.(DL 5633)
Sun 10:00 Chicago O'Hare (ORD) 5 13:35 Boston Logan (BOS) A
SK 3876 Non-stop Embraer EMB 175 (E75) 2:35 Operates only on 2025-06-29
Codeshare flight, operated by Delta Air Lines.(DL 5719)
Mon,Thu,Fri,Sun 18:30 Chicago O'Hare (ORD) 5 22:03 Boston Logan (BOS) A
SK 3876 Non-stop Airbus A220-100 (221) 2:33 Effective 2025-05-08 through 2025-05-23
Codeshare flight, operated by Delta Air Lines.(DL 2646)
Mon,Tue,Thu,Fri,Sun 18:30 Chicago O'Hare (ORD) 5 22:03 Boston Logan (BOS) A
SK 3876 Non-stop Airbus A220-100 (221) 2:33 Effective 2025-05-26 through 2025-06-06
Codeshare flight, operated by Delta Air Lines.(DL 2646)
Mon,Tue,Thu,Fri,Sun 18:50 Chicago O'Hare (ORD) 5 22:32 Boston Logan (BOS) A
SK 3876 Non-stop Airbus A220-100 (221) 2:42 Effective 2025-07-07 through 2025-08-29
Codeshare flight, operated by Delta Air Lines.(DL 2646)
Mon,Tue,Thu,Fri,Sun 18:50 Chicago O'Hare (ORD) 5 22:32 Boston Logan (BOS) A
SK 3876 Non-stop Airbus A220-100 (221) 2:42 Effective 2025-09-01 through 2025-09-07
Codeshare flight, operated by Delta Air Lines.(DL 2646)
Mon,Tue,Thu,Sat,Sun 18:50 Chicago O'Hare (ORD) 5 22:27 Boston Logan (BOS) A
SK 3876 Non-stop Airbus A220-300 (223) 2:37 Effective 2025-09-08 through 2025-10-25
Codeshare flight, operated by Delta Air Lines.(DL 2646)
Mon,Thu-Sun 18:50 Chicago O'Hare (ORD) 5 22:27 Boston Logan (BOS) A
SK 3876 Non-stop Airbus A220-300 (223) 2:37 Effective 2025-11-02 through 2025-12-19
Codeshare flight, operated by Delta Air Lines.(DL 2646)
Mon,Tue,Thu,Fri,Sun 18:59 Chicago O'Hare (ORD) 5 22:45 Boston Logan (BOS) A
SK 3876 Non-stop Airbus A220-100 (221) 2:46 Effective 2025-06-08 through 2025-06-27
Codeshare flight, operated by Delta Air Lines.(DL 2646)
Sun 18:59 Chicago O'Hare (ORD) 5 22:45 Boston Logan (BOS) A
SK 3876 Non-stop Airbus A220-100 (221) 2:46 Operates only on 2025-07-06
Codeshare flight, operated by Delta Air Lines.(DL 2646)
Thu 19:05 Chicago O'Hare (ORD) 5 22:45 Boston Logan (BOS) A
SK 3876 Non-stop Airbus A220-300 (223) 2:40 Operates only on 2025-07-03
Codeshare flight, operated by Delta Air Lines.(DL 2646)
Mon,Tue 19:10 Chicago O'Hare (ORD) 5 22:50 Boston Logan (BOS) A
SK 3876 Non-stop Airbus A220-300 (223) 2:40 Effective 2025-06-30 through 2025-07-01
Codeshare flight, operated by Delta Air Lines.(DL 2646)
Mon,Tue,Thu,Fri 19:20 Chicago O'Hare (ORD) 5 22:46 Boston Logan (BOS) A
SK 3876 Non-stop Airbus A220-100 (221) 2:26 Valid until 2025-05-02
Codeshare flight, operated by Delta Air Lines.(DL 971)
Mon,Sun 19:20 Chicago O'Hare (ORD) 5 22:46 Boston Logan (BOS) A
SK 3876 Non-stop Airbus A220-100 (221) 2:26 Effective 2025-05-04 through 2025-05-05
Codeshare flight, operated by Delta Air Lines.(DL 971)
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SAS flight SK 3876:
Chicago O'Hare - Boston Logan
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

SAS SK3876
Effective from 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5633)
Duration: 2:33, non-stop
Embraer EMB 175 (E75)

SAS SK3876
Operates only on 2025-06-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 5719)
Duration: 2:35, non-stop
Embraer EMB 175 (E75)

SAS SK3876
Effective 2025-05-08 through 2025-05-23
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2646)
Duration: 2:33, non-stop
Airbus A220-100 (221)

SAS SK3876
Effective 2025-05-26 through 2025-06-06
Mon
Tue
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2646)
Duration: 2:33, non-stop
Airbus A220-100 (221)

SAS SK3876
Effective 2025-07-07 through 2025-08-29
Mon
Tue
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2646)
Duration: 2:42, non-stop
Airbus A220-100 (221)

SAS SK3876
Effective 2025-09-01 through 2025-09-07
Mon
Tue
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2646)
Duration: 2:42, non-stop
Airbus A220-100 (221)

SAS SK3876
Effective 2025-09-08 through 2025-10-25
Mon
Tue
Wed
-
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2646)
Duration: 2:37, non-stop
Airbus A220-300 (223)

SAS SK3876
Effective 2025-11-02 through 2025-12-19
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2646)
Duration: 2:37, non-stop
Airbus A220-300 (223)

SAS SK3876
Effective 2025-06-08 through 2025-06-27
Mon
Tue
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2646)
Duration: 2:46, non-stop
Airbus A220-100 (221)

SAS SK3876
Operates only on 2025-07-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 2646)
Duration: 2:46, non-stop
Airbus A220-100 (221)

SAS SK3876
Operates only on 2025-07-03
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2646)
Duration: 2:40, non-stop
Airbus A220-300 (223)

SAS SK3876
Effective 2025-06-30 through 2025-07-01
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 2646)
Duration: 2:40, non-stop
Airbus A220-300 (223)

SAS SK3876
Valid until 2025-05-02
Mon
Tue
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 971)
Duration: 2:26, non-stop
Airbus A220-100 (221)

SAS SK3876
Effective 2025-05-04 through 2025-05-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 971)
Duration: 2:26, non-stop
Airbus A220-100 (221)
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  • SK 3876 is a domestic flight departing from the Chicago O'Hare airport (ORD) and arriving at Boston Logan airport (BOS).
  • The flight distance is 864 miles, or 1390 km.
  • The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-5 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
  • For direct flights, the flight time varies between 2:26 and 2:46.