United Airlines UA399

Chicago to Boston

Sun, Oct 26
Mon, Oct 27
Tue, Oct 28

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Arrived

ORD
Chicago, Sun, Oct 26
11:15 AM
Scheduled: 10:48 AM
Check-in
--
Terminal
T1
Gate
C7
departured icon
Departure
Flight time: 2h 20m
arrived icon
Arrival
BOS
Boston, Sun, Oct 26
2:17 PM
Scheduled: 2:08 PM
Baggage
7
Terminal
B
Gate
B23

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Scheduled

Scheduled to depart in 5h 25m

ORD
Chicago, Mon, Oct 27
10:48 AM
Scheduled: 10:48 AM
Check-in
--
Terminal
T1
Gate
C25
waiting to departure icon
Departure
Flight time: 2h 20m
haven't arrived icon
Arrival
BOS
Boston, Mon, Oct 27
1:37 PM
Scheduled: 2:08 PM
Baggage
7
Terminal
B
Gate
B30

Access extensive flight status info directly on the app!

Scheduled

ORD
Chicago, Tue, Oct 28
10:48 AM
Scheduled: 10:48 AM
Check-in
--
Terminal
T1
Gate
E14
waiting to departure icon
Departure
Flight time: 2h 16m
haven't arrived icon
Arrival
BOS
Boston, Tue, Oct 28
2:04 PM
Scheduled: 2:04 PM
Baggage
--
Terminal
B
Gate
--
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UA399 Flight Details

The aircraft model for flight UA399 is Boeing 737-800, operated by United Airlines, and features 166 seats.
Airline: United Airlines Boeing 737-800 Boeing 737-800
Airline: United Airlines
Distance flown: --
Age: 25y, 11m
Seats: 166
Meal service: available
Wi-Fi: available
USB port: available
Entertainment: available
Recline angle: 100°
Seat width: --
Legroom: 76 cm

UA399 Flight Schedules

Flight UA399's latest flight is scheduled to depart at Mon, Oct 27 10:48 AM (local time) and arrive at Mon, Oct 27 1:37 PM (local time). The latest flight information is provided by Whatflytime.
Date Route Departure Arrival Aircraft Status
Mon, Oct 27 ORD - BOS
Actual:
Scheduled: 10:48 AM
Actual:
Scheduled: 2:08 PM
Boeing 737-800 Scheduled
Sun, Oct 26 ORD - BOS
Actual: 11:15 AM
Scheduled: 10:48 AM
Actual: 2:17 PM
Scheduled: 2:08 PM
Boeing 737-800 Arrived
Sat, Oct 25 ORD - BOS
Actual: 11:50 AM
Scheduled: 11:05 AM
Actual: 2:36 PM
Scheduled: 2:40 PM
Boeing 737-800 Arrived
Fri, Oct 24 ORD - BOS
Actual: 12:26 PM
Scheduled: 11:05 AM
Actual: 3:19 PM
Scheduled: 2:40 PM
Boeing 737-800 Arrived
Thu, Oct 23 ORD - BOS
Actual: 12:09 PM
Scheduled: 11:05 AM
Actual: 3:11 PM
Scheduled: 2:40 PM
Boeing 737-800 Arrived
Wed, Oct 22 ORD - BOS
Actual: 12:06 PM
Scheduled: 11:05 AM
Actual: 2:59 PM
Scheduled: 2:40 PM
Boeing 737-800 Arrived
Tue, Oct 21 ORD - BOS
Actual: 11:55 AM
Scheduled: 11:05 AM
Actual: 2:50 PM
Scheduled: 2:40 PM
Boeing 737-800 Arrived
Date Departure Arrival Status
Mon, Oct 27
Actual:
Scheduled: 10:48 AM
Actual:
Scheduled: 2:08 PM
Scheduled
Sun, Oct 26
Actual: 11:15 AM
Scheduled: 10:48 AM
Actual: 2:17 PM
Scheduled: 2:08 PM
Arrived
Sat, Oct 25
Actual: 11:50 AM
Scheduled: 11:05 AM
Actual: 2:36 PM
Scheduled: 2:40 PM
Arrived
Fri, Oct 24
Actual: 12:26 PM
Scheduled: 11:05 AM
Actual: 3:19 PM
Scheduled: 2:40 PM
Arrived
Thu, Oct 23
Actual: 12:09 PM
Scheduled: 11:05 AM
Actual: 3:11 PM
Scheduled: 2:40 PM
Arrived
Wed, Oct 22
Actual: 12:06 PM
Scheduled: 11:05 AM
Actual: 2:59 PM
Scheduled: 2:40 PM
Arrived
Tue, Oct 21
Actual: 11:55 AM
Scheduled: 11:05 AM
Actual: 2:50 PM
Scheduled: 2:40 PM
Arrived

UA399 Punctuality Rate

UA399 will depart from O'Hare International Airport at Mon, Oct 27 10:48 AM, arriving at Logan International Airport at Mon, Oct 27 1:37 PM. The recent on-time departure rate is 30%. The recent on-time arrival rate is 60%. The average delay is 57m.
ORD (O'Hare International Airport) - BOS (Logan International Airport)
  • Departure:
    30% on time
  • Arrival:
    60% on time
  • Average delay:
    57min
Delayed
68m
51m
34m
17m
On time
20 Oct
21
22
23
24
25
26 Oct
UA399
Whatflytime is a global flight tracker that provides real-time status updates using trusted data from Trip.com. With multilingual support and worldwide coverage, it's your reliable source for up-to-date flight information.
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