United Airlines UA4540

Chattanooga to Chicago

Sun, Sep 28
Mon, Sep 29
Tue, Sep 30

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Arrived

CHA
Chattanooga, Sun, Sep 28
14:03
Scheduled: 14:01
Check-in
--
Terminal
--
Gate
3
departured icon
Departure
Flight time: 2h 3m
arrived icon
Arrival
ORD
Chicago, Sun, Sep 28
14:27
Scheduled: 15:04
Baggage
2
Terminal
T2
Gate
F9

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Scheduled

Scheduled to depart in 14h 40m

CHA
Chattanooga, Mon, Sep 29
14:01
Scheduled: 14:01
Check-in
--
Terminal
--
Gate
--
waiting to departure icon
Departure
Flight time: 2h 3m
haven't arrived icon
Arrival
ORD
Chicago, Mon, Sep 29
15:04
Scheduled: 15:04
Baggage
--
Terminal
T2
Gate
F11

Access extensive flight status info directly on the app!

Scheduled

CHA
Chattanooga, Tue, Sep 30
14:01
Scheduled: 14:01
Check-in
--
Terminal
--
Gate
--
waiting to departure icon
Departure
Flight time: 2h 3m
haven't arrived icon
Arrival
ORD
Chicago, Tue, Sep 30
15:04
Scheduled: 15:04
Baggage
--
Terminal
T2
Gate
F17
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UA4540 Flight Details

The aircraft model for flight UA4540 is Bombardier CRJ-550, operated by United Airlines, and features -- seats.
Airline: United Airlines Bombardier CRJ-550 Bombardier CRJ-550
Airline: United Airlines
Distance flown: --
Age: --
Seats: --
Meal service: available
Wi-Fi: available
USB port: available
Entertainment: available
Recline angle: --
Seat width: --
Legroom: --

UA4540 Flight Schedules

Flight UA4540's latest flight is scheduled to depart at Mon, Sep 29 14:01 (local time) and arrive at Mon, Sep 29 15:04 (local time). The latest flight information is provided by Whatflytime.
Date Route Departure Arrival Aircraft Status
Mon, Sep 29 CHA - ORD
Actual:
Scheduled: 14:01
Actual:
Scheduled: 15:04
Bombardier CRJ-550 Scheduled
Sun, Sep 28 CHA - ORD
Actual: 14:03
Scheduled: 14:01
Actual: 14:27
Scheduled: 15:04
Bombardier CRJ-550 Arrived
Sat, Sep 27 CHA - ORD
Actual: 14:08
Scheduled: 14:01
Actual: 14:28
Scheduled: 15:04
Bombardier CRJ-550 Arrived
Fri, Sep 26 CHA - ORD
Actual: 14:04
Scheduled: 14:01
Actual: 14:45
Scheduled: 15:04
Bombardier CRJ-550 Arrived
Thu, Sep 25 CHA - ORD
Actual: 14:12
Scheduled: 14:01
Actual: 14:31
Scheduled: 15:04
Bombardier CRJ-550 Arrived
Wed, Sep 24 CHA - ORD
Actual: 13:59
Scheduled: 14:01
Actual: 14:24
Scheduled: 15:04
Bombardier CRJ-550 Arrived
Tue, Sep 23 CHA - ORD
Actual: 14:16
Scheduled: 14:01
Actual: 15:03
Scheduled: 15:04
Bombardier CRJ-550 Arrived
Date Departure Arrival Status
Mon, Sep 29
Actual:
Scheduled: 14:01
Actual:
Scheduled: 15:04
Scheduled
Sun, Sep 28
Actual: 14:03
Scheduled: 14:01
Actual: 14:27
Scheduled: 15:04
Arrived
Sat, Sep 27
Actual: 14:08
Scheduled: 14:01
Actual: 14:28
Scheduled: 15:04
Arrived
Fri, Sep 26
Actual: 14:04
Scheduled: 14:01
Actual: 14:45
Scheduled: 15:04
Arrived
Thu, Sep 25
Actual: 14:12
Scheduled: 14:01
Actual: 14:31
Scheduled: 15:04
Arrived
Wed, Sep 24
Actual: 13:59
Scheduled: 14:01
Actual: 14:24
Scheduled: 15:04
Arrived
Tue, Sep 23
Actual: 14:16
Scheduled: 14:01
Actual: 15:03
Scheduled: 15:04
Arrived

UA4540 Punctuality Rate

UA4540 will depart from Chattanooga Metropolitan Airport at Mon, Sep 29 14:01, arriving at O'Hare International Airport at Mon, Sep 29 15:04. The recent on-time departure rate is 90%. The recent on-time arrival rate is 97%. The average delay is 8m.
CHA (Chattanooga Metropolitan Airport) - ORD (O'Hare International Airport)
  • Departure:
    90% on time
  • Arrival:
    97% on time
  • Average delay:
    8min
Delayed
20m
15m
10m
5m
On time
22 Sep
23
24
25
26
27
28 Sep
UA4540
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.
Current language: English