B66403 Flight Status JetBlue Airways: Chicago to Belgrade (JBU6403)

JetBlue Airways B6 6403

Landed On Time

ORD Chicago

Scheduled
17:30
Actual
17:43

Terminal: 5

Departure: Sat, Nov 7, 2026 · local time CST

Chicago O'Hare International Airport (ORD)

All ORD Departures >

BEG Belgrade

Scheduled
10:20
Actual
09:52

Terminal: 2 | Gate: C11

Arrival: Sun, Nov 8, 2026 · local time CET

Belgrade Nikola Tesla Airport (BEG)

All BEG Arrivals >

Landed 26h 36m ago 100%

ORD 17:43 BEG 09:52 +1

8,022 km (4,984 mi) flown

Route map ORD to BEG Map of the great-circle route from Chicago O'Hare International Airport, United States to Belgrade Nikola Tesla Airport, Serbia, 8022 km. The plane shows an estimated position based on departure and arrival times. Map data: Natural Earth. UNITED STATES ORD BEG Map data: Natural Earth

Estimated position based on departure and arrival times, not live tracking. Times are local at each airport.

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Distance: 8022 km / 4984 miles · Scheduled Duration: 09:50 · Actual Duration: 09:09

B6 6403 Flight Status & Schedule JetBlue Airways Chicago to Belgrade

Date From To Departure Arrival Status Details
Nov 07 ORD BEG 17:43 09:52 Landed Track >
Oct 31 ORD BEG 17:59 09:21 Landed Track >
Oct 24 ORD BEG 23:24 14:15 Landed Track >
Oct 21 ORD BEG 17:03 08:55 Landed Track >
Oct 17 ORD BEG 00:32 16:32 Landed Late Track >
Oct 14 ORD BEG 17:58 09:53 Landed Late Track >
Oct 10 ORD BEG 23:36 15:23 Landed Track >
Oct 07 ORD BEG 18:04 09:37 Landed Late Track >
Oct 03 ORD BEG 23:47 15:29 Landed Track >
Sep 30 ORD BEG 17:48 09:57 Landed Late Track >

JetBlue Airways operates B6 6403 from Chicago to Belgrade, a 8,022 km (4,984 mi) trip, once a week, on Saturdays. Its timetable allows 9 h 40 min; in practice it usually takes about 8 h 55 min, so it often makes up time. On Saturday it left on time and landed at 09:52 the next morning, 28 minutes early.

< All Chicago ORD Departures All Belgrade BEG Arrivals >

About B6 6403

Route
Chicago O'Hare International Airport ORD to Belgrade Nikola Tesla Airport BEG
Distance
8,022 km (4,984 mi)
Typical flight time
8 h 55 min
Flies
Sat
On time
6 of the last 10
Average delay when late
30 min
Usually departs from
Terminal 5

B6 6403 FAQ

How long is the B66403 flight?
The timetable allows 9 h 40 min. Chicago to Belgrade is 8,022 km (4,984 mi).
How often is B66403 late?
4 of the last 10 flights arrived 15 or more minutes late; when late, by 30 minutes on average.
Which days does B66403 fly?
Once a week, on Saturdays, based on the schedule of the last 7 days.
Which terminal does B66403 use?
It usually leaves from Terminal 5 at Chicago O'Hare International Airport (ORD) and arrives at Terminal 2 at Belgrade Nikola Tesla Airport (BEG). Check the flight card above for today's terminal and gate.
What other flight numbers does B66403 have?
Also listed as JBU6403 (JetBlue Airways' ICAO code) and B6 6403.

B66403 and Chicago ORD to Belgrade BEG Flights

Flight B66403 is a code-share JetBlue Airways flight of the Air Serbia operated JU507.

Other flights departing from Chicago ORD: OO3965, JU507, 5Y7552, QF7552

Other flights arriving at Belgrade BEG: JU507, PC373, OS721

All flights connecting Chicago ORD to Belgrade BEG.