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United Airlines United Airlines

UA5103 Flight Status

According to Trip.com real-time data, the UA5103 flight operated by United Airlines on Apr 9, 2026 is scheduled to fly from Houston (IAH) to Chattanooga (CHA). The flight is expected to depart at 12:30 (local time in Houston, UTC-5) and arrive at 15:05 (local time in Chattanooga, UTC-4) .
Wed, Apr 8
Thu, Apr 9
Fri, Apr 10
HOU-CHA

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Arrived
The flight has arrived 13m early
Houston(IAH)
12:42
Scheduled: 12:30, Apr 8
George Bush Intercontinental Airport B
173106C5-5199-4134-A176-6296CB3DA377 2h 3m
Chattanooga(CHA)
15:20
Scheduled: 15:33, Apr 8
Chattanooga Metropolitan Airport
Check-in Counter
--
Boarding Gate
B26
Arrival Gate
5
Baggage
1
HOU-CHA

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Scheduled
Your flight will depart on time.
Houston(IAH)
12:30
Scheduled: 12:30, Apr 9
George Bush Intercontinental Airport B
173106C5-5199-4134-A176-6296CB3DA377 2h 3m
Chattanooga(CHA)
15:05
Scheduled: 15:33, Apr 9
Chattanooga Metropolitan Airport
Check-in Counter
--
Boarding Gate
B21
Arrival Gate
--
Baggage
--
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HOU-CHA

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Scheduled
Your flight will depart on time.
Houston(IAH)
12:30
Scheduled: 12:30, Apr 10
George Bush Intercontinental Airport B
173106C5-5199-4134-A176-6296CB3DA377 2h 3m
Chattanooga(CHA)
15:33
Scheduled: 15:33, Apr 10
Chattanooga Metropolitan Airport
Check-in Counter
--
Boarding Gate
--
Arrival Gate
--
Baggage
--
Information provided by VariFlightVariFlight. For real-time updates, please check airport displays or contact your airline.
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UA5103

UA5103 Aircraft Details

According to Trip.com real-time data, the UA5103 flight from Houston to Chattanooga on 4/9/2026 is operated using the aircraft model Bombardier Regional Jet. This aircraft has been in service for 22y, 4m. The aircraft has 50 seats.
flight status
Bombardier Regional Jet
Punctuality (Departure)
60%
Punctuality (Arrival)
90%
Late on average
0 minutes
Age
22y, 4m
Seats
50
Flight Distance
--
Economy
Premium Economy
In-Flight Services
None
In-flight entertainment is unavailable
Wi-Fi is unavailable
No power outlets are available
Seat Information
--
Legroom
--
Seat width
108°
Reclining Angle
--
Seat layout example
In-Flight Services
None
In-flight entertainment is unavailable
Wi-Fi is unavailable
No power outlets are available
Seat Information
86 cm
Legroom
--
Seat width
108°
Reclining Angle
--
Seat layout example
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Flight History for UA5103

Trip.com historical records show that the last UA5103 flight departed on Wed, Apr 8 from IAH at approximately 12:42. This flight is expected to arrrive in CHA at 15:20.
DateAirportAircraft ModelDepartureArrivalStatus
DepartureArrival
Sat, Apr 4Houston (IAH)Chattanooga (CHA)CRJ212:4315:18Arrived
Sun, Apr 5Houston (IAH)Chattanooga (CHA)CRJ212:5915:26Arrived
Mon, Apr 6Houston (IAH)Chattanooga (CHA)CRJ213:0315:34Arrived
Tue, Apr 7Houston (IAH)Chattanooga (CHA)CRJ212:3815:09Arrived
Wed, Apr 8Houston (IAH)Chattanooga (CHA)CRJ212:4215:20Arrived
Thu, Apr 9Houston (IAH)Chattanooga (CHA)CRJ212:3015:05Scheduled
Fri, Apr 10Houston (IAH)Chattanooga (CHA)CRJ212:3015:33Scheduled
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UA5103 On-Time Performance

Based on the average performance of this flight over the last 30 trips, the on-time departure rate of UA5103 is 60% (Late on average 27 minutes), and the on-time arrival rate is 90% (Early on average 0 minutes).

On-Time Departures
Punctuality
60%
Late on average 27 minutes
Early
0%
On time
60%
30 mins late
40%
60 mins late
0%
90 mins late
0%
Cancelled
0%
On-Time Arrivals
Punctuality
90%
Early on average 0 minutes
Early
50%
On time
40%
30 mins late
10%
60 mins late
0%
90 mins late
0%
Cancelled
0%

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Arrival Info: Chattanooga Weather & Current Time

weatherIcon
Mostly cloudy
|
8°C - 22°C
Weather forecast for your arrival day
timeDifferenceIcon
1 hour time difference
Time on arrival: Houston 14:33| Chattanooga 15:33

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