JetBlue flight B6 6403: Chicago O'Hare - Belgrade

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Wed 16:30 Chicago O'Hare (ORD) 5 09:10 Belgrade (BEG) 2
B6 6403 Non-stop Airbus A330-200 (332) 9:40 Effective 2026-04-01 through 2026-10-21
Codeshare flight, operated by Air Serbia.(JU 507)
The flight arrives 1 day after departure.
Sat 17:30 Chicago O'Hare (ORD) 5 10:10 Belgrade (BEG) 2
B6 6403 Non-stop Airbus A330-200 (332) 9:40 Effective 2026-01-03 through 2026-03-07
Codeshare flight, operated by Air Serbia.(JU 507)
The flight arrives 1 day after departure.
Sat 17:30 Chicago O'Hare (ORD) 5 09:10 Belgrade (BEG) 2
B6 6403 Non-stop Airbus A330-200 (332) 9:40 Effective 2026-03-14 through 2026-03-21
Codeshare flight, operated by Air Serbia.(JU 507)
The flight arrives 1 day after departure.
Sat 17:30 Chicago O'Hare (ORD) 5 10:10 Belgrade (BEG) 2
B6 6403 Non-stop Airbus A330-200 (332) 9:40 Operates only on 2026-03-28
Codeshare flight, operated by Air Serbia.(JU 507)
The flight arrives 1 day after departure.
Mon 18:50 Chicago O'Hare (ORD) 5 11:30 Belgrade (BEG) 2
B6 6403 Non-stop Airbus A330-200 (332) 9:40 Effective 2026-05-25 through 2026-09-14
Codeshare flight, operated by Air Serbia.(JU 507)
The flight arrives 1 day after departure.
Sat 23:20 Chicago O'Hare (ORD) 5 16:00 Belgrade (BEG) 2
B6 6403 Non-stop Airbus A330-200 (332) 9:40 Effective 2026-04-04 through 2026-10-17
Codeshare flight, operated by Air Serbia.(JU 507)
The flight arrives 1 day after departure.
Sat 23:20 Chicago O'Hare (ORD) 5 15:00 Belgrade (BEG) 2
B6 6403 Non-stop Airbus A330-200 (332) 9:40 Operates only on 2026-10-24
Codeshare flight, operated by Air Serbia.(JU 507)
The flight arrives 1 day after departure.


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JetBlue flight B6 6403:
Chicago O'Hare - Belgrade
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
JetBlue B66403
16:30
Chicago O'Hare (ORD) 5

09:10(+1)
Belgrade (BEG) 2
Effective 2026-04-01 through 2026-10-21
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Air Serbia. (JU 507)
Duration: 9:40, non-stop
Airbus A330-200 (332)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
JetBlue B66403
17:30
Chicago O'Hare (ORD) 5

10:10(+1)
Belgrade (BEG) 2
Effective 2026-01-03 through 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Air Serbia. (JU 507)
Duration: 9:40, non-stop
Airbus A330-200 (332)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
JetBlue B66403
17:30
Chicago O'Hare (ORD) 5

09:10(+1)
Belgrade (BEG) 2
Effective 2026-03-14 through 2026-03-21
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Air Serbia. (JU 507)
Duration: 9:40, non-stop
Airbus A330-200 (332)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
JetBlue B66403
17:30
Chicago O'Hare (ORD) 5

10:10(+1)
Belgrade (BEG) 2
Operates only on 2026-03-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Air Serbia. (JU 507)
Duration: 9:40, non-stop
Airbus A330-200 (332)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
JetBlue B66403
18:50
Chicago O'Hare (ORD) 5

11:30(+1)
Belgrade (BEG) 2
Effective 2026-05-25 through 2026-09-14
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Air Serbia. (JU 507)
Duration: 9:40, non-stop
Airbus A330-200 (332)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
JetBlue B66403
23:20
Chicago O'Hare (ORD) 5

16:00(+1)
Belgrade (BEG) 2
Effective 2026-04-04 through 2026-10-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Air Serbia. (JU 507)
Duration: 9:40, non-stop
Airbus A330-200 (332)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
JetBlue B66403
23:20
Chicago O'Hare (ORD) 5

15:00(+1)
Belgrade (BEG) 2
Operates only on 2026-10-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Air Serbia. (JU 507)
Duration: 9:40, non-stop
Airbus A330-200 (332)
The flight arrives 1 day after departure.
  • B6 6403 is an international flight departing from Chicago O'Hare airport, United States (ORD) and arriving at Belgrade airport, Serbia (BEG).
  • The flight distance is 4981 miles, or 8017 km.
  • The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC+1 . 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 is 9:40.
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