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United Airlines United Airlines

UA4308 Flight Status

According to Trip.com real-time data, the UA4308 flight operated by United Airlines on Sep 21, 2026 is scheduled to fly from Washington D.C. (IAD) to Burlington (BTV). The flight is expected to depart at 12:26 and land at 13:34 .
Fri, Sep 18
Mon, Sep 21
WAS-BTV

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Arrived
The flight has arrived 9m early
Washington D.C.(IAD)
12:43
Scheduled: 12:26, Sep 18
Dulles International Airport
173106C5-5199-4134-A176-6296CB3DA377 1h 35m
Burlington(BTV)
13:52
Scheduled: 14:01, Sep 18
Burlington International Airport
Check-in Counter
AREA 4
Boarding Gate
A6B
Arrival Gate
8A
Baggage
1
WAS-BTV

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Scheduled
Your flight will depart on time.
Washington D.C.(IAD)
12:26
Scheduled: 12:26, Sep 21
Dulles International Airport
173106C5-5199-4134-A176-6296CB3DA377 1h 35m
Burlington(BTV)
13:34
Scheduled: 14:01, Sep 21
Burlington International Airport
Check-in Counter
AREA 4
Boarding Gate
A4E
Arrival Gate
8A
Baggage
1
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Information provided by VariFlight For real-time updates, please check airport displays or contact your airline.
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UA4308

Track the Previous Flight Status: Scheduled

UA4281
|
Charlottesville (CHO) Washington D.C. (WAS)
Scheduled: 11:38
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UA4308 Aircraft Details

According to Trip.com real-time data, the UA4308 flight flying from Washington D.C. to Burlington on 9/21/2026 is operated by the aircraft model Embraer RJ 135/140/145. This aircraft has been in service for 23y, 2m. The aircraft is equipped with 50 seats.
flight status
Embraer RJ 135/140/145
Punctuality (Departure)
60%
Punctuality (Arrival)
80%
Late on average
37 minutes
Age
23y, 2m
Seats
50
Flight Distance
--
Economy
Premium Economy
In-Flight Services
Snacks
In-flight entertainment is unavailable
Wi-Fi is unavailable
No power outlets are available
Seat Information
79 cm
Legroom
--
Seat width
100°
Reclining Angle
1-2
Seat layout example
In-Flight Services
None
In-flight entertainment is unavailable
Wi-Fi is unavailable
No power outlets are available
Seat Information
97 cm
More legroom than on 60% of flights
--
Seat width
100°
Reclining Angle
--
Seat layout example
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Flight History for UA4308

Trip.com historical records show that the last UA4308 flight departed on Fri, Sep 18 from IAD at approximately 12:43. This flight is expected to arrrive in BTV at 13:52.
DateAirportAircraft ModelDepartureArrivalStatus
DepartureArrival
Sat, Aug 29Houston (IAH)Corpus Christi (CRP)E45X16:2717:06Arrived
Thu, Sep 10Washington D.C. (IAD)Burlington (BTV)E45X12:3913:46Arrived
Fri, Sep 11Washington D.C. (IAD)Burlington (BTV)E45X12:3613:47Arrived
Mon, Sep 14Washington D.C. (IAD)Burlington (BTV)E45X13:1014:20Arrived
Thu, Sep 17Washington D.C. (IAD)Burlington (BTV)E45X16:1217:25Arrived
Fri, Sep 18Washington D.C. (IAD)Burlington (BTV)E45X12:4313:52Arrived
Mon, Sep 21Washington D.C. (IAD)Burlington (BTV)E45X12:2613:34Scheduled
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UA4308 On-Time Performance

Based on the average performance of this flight over the past 30 trips, the on-time departure rate of UA4308 is 60% (Late on average 1 hour2 minutes), and the on-time arrival rate is 80% (Late on average 37 minutes).

On-Time Departures
Punctuality
60%
Late on average 1 hour2 minutes
Early
0%
On time
60%
30 mins late
20%
60 mins late
0%
90 mins late
20%
Canceled
0%
On-Time Arrivals
Punctuality
80%
Late on average 37 minutes
Early
60%
On time
20%
30 mins late
0%
60 mins late
0%
90 mins late
20%
Canceled
0%

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Frequently Asked Questions

  • What is the current status of flight ua4308?

    Flight ua4308 has not departed yet and is currently on schedule. Scheduled departure 12:26, arrival 14:01 (updated Sep 21, 2026).
  • Flight ua4308 has not departed yet and is currently on schedule. Scheduled departure is 12:26, with arrival at 14:01. Recheck gate and timing before you head to the airport.
  • Flight ua4308 is scheduled to depart at 12:26. The latest actual or estimated departure time is 12:26, and the current status is Scheduled (updated Sep 21, 2026).
  • Flight ua4308 is scheduled to arrive at 14:01. The latest estimated or actual arrival time is 13:34. Status is Scheduled as of Sep 21, 2026.
  • Flight ua4308 is operated by United Airlines from Washington D.C. (IAD) to Burlington (BTV). Typical flight time is about 1 hour35 minutes; operating days may include Monday.
  • Track flight ua4308 on this Trip.com status page for live departure, arrival, gate and baggage updates. For push alerts on the go, open the same flight in the Trip.com App and turn on flight notifications.
  • If ua4308 is delayed or canceled, first confirm the latest status here (Scheduled, updated Sep 21, 2026). Contact United Airlines or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.
  • Flight ua4308 has not departed from Washington D.C. (IAD) yet and is currently on schedule for 12:26.
  • Flight ua4308 usually flies a Embraer RJ 135/140/145 with seat layout 1-2. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.

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Arrival Info: Burlington Weather & Current Time

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Mostly cloudy
|
9°C - 14°C
Weather forecast for your arrival day
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0 hour time difference
Time on arrival: Washington D.C. 13:34| Burlington 13:34

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