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UA4939 Flight Status

Based on real-time data from Trip.com, flight UA4939, operated by United Airlines and scheduled to fly from Ithaca (ITH to Washington D.C. (IAD), has been cancelled. Please contact the airline or airport counter for the latest information.
Sat, Nov 14
Sun, Nov 15
Mon, Nov 16
ITH-WAS

Access more flight status info on the Trip.com app

Cancelled
Please refer to the airline for the latest information
Ithaca(ITH)
--
Scheduled: 06:00, Nov 14
Ithaca Tompkins International Airport
173106C5-5199-4134-A176-6296CB3DA377 1h 31m
Washington D.C.(IAD)
--
Scheduled: 07:31, Nov 14
Dulles International Airport
Check-in Counter
--
Boarding Gate
3
Arrival Gate
A3C
Baggage
5
Need a flight from Ithaca to Washington D.C.?
United Airlines From SAR 1,219
Search flights
ITH-WAS

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Cancelled
Please refer to the airline for the latest information
Ithaca(ITH)
--
Scheduled: 06:00, Nov 15
Ithaca Tompkins International Airport
173106C5-5199-4134-A176-6296CB3DA377 1h 31m
Washington D.C.(IAD)
--
Scheduled: 07:31, Nov 15
Dulles International Airport
Check-in Counter
--
Boarding Gate
3
Arrival Gate
A4B
Baggage
5
Need a flight from Ithaca to Washington D.C.?
United Airlines From SAR 1,219
Search flights
ITH-WAS

Access more flight status info on the Trip.com app

Scheduled
Your flight will depart on time.
Ithaca(ITH)
06:00
Scheduled: 06:00, Nov 16
Ithaca Tompkins International Airport
173106C5-5199-4134-A176-6296CB3DA377 1h 31m
Washington D.C.(IAD)
07:31
Scheduled: 07:31, Nov 16
Dulles International Airport
Check-in Counter
--
Boarding Gate
3
Arrival Gate
--
Baggage
--
Need a flight from Ithaca to Washington D.C.?
United Airlines From SAR 1,219
Search flights
Information provided by VariFlight For the latest updates, please refer to airport announcements or consult your airline. You can also explore more flights from Ithaca to Washington D.C. or track other flights with our flight status tracker.

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UA4939 Aircraft Details

According to Trip.com real-time data, the UA4939 flight flying from Ithaca to Washington D.C. on 11/15/2026 is operated by the aircraft model Embraer RJ 135/140/145. This aircraft has been in service for 21y, 1m. The aircraft is equipped with 50 seats.
flight status
Embraer RJ 135/140/145
Punctuality (Departure)
87 %
Punctuality (Arrival)
93 %
Early on average
7 minutes
Age
21y, 1m
Seats
50
Distance
--

Flight History for UA4939

Check more records from Trip.com about UA4939 before and after today
Date Airport Aircraft Type Departure Arrival Status
Departure Arrival
Tue, Nov 10 Ithaca (ITH) Washington D.C. (IAD) E45X 06:17 07:08 Arrived
Wed, Nov 11 Ithaca (ITH) Washington D.C. (IAD) E45X 06:07 06:51 Arrived
Thu, Nov 12 Ithaca (ITH) Washington D.C. (IAD) E45X 06:11 07:12 Arrived
Fri, Nov 13 Ithaca (ITH) Washington D.C. (IAD) E45X 09:49 10:44 Arrived
Sat, Nov 14 Ithaca (ITH) Washington D.C. (IAD) E45X -- -- Cancelled
Sun, Nov 15 Ithaca (ITH) Washington D.C. (IAD) E45X -- -- Cancelled
Mon, Nov 16 Ithaca (ITH) Washington D.C. (IAD) ERJ 06:00 07:31 Scheduled

UA4939 On-Time Performance

Based on the average performance of this flight over the past 30 trips, the on-time departure rate of UA4939 is 87% (Late on average 28 minutes), and the on-time arrival rate is 93% (Early on average 7 minutes).

On-Time Departures
Punctuality
87 %
Late on average 28 minutes
Early
0 %
On time
87 %
30 mins late
0 %
60 mins late
7 %
90 mins late
7 %
Cancelled
2 %
On-Time Arrivals
Punctuality
93 %
Early on average 7 minutes
Early
87 %
On time
7 %
30 mins late
0 %
60 mins late
0 %
90 mins late
7 %
Cancelled
2 %

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Frequently Asked Questions

  • What is the current status of flight ua4939?

    Flight ua4939 has been canceled (status: Cancelled). Contact United Airlines or your booking channel for rebooking or refund (updated Nov 15, 2026).
  • Flight ua4939 has been canceled (status: Cancelled). Contact United Airlines or your booking channel for rebooking or refund options; if booked on Trip.com, use Manage Booking.
  • Flight ua4939 is scheduled to depart at 06:00. The latest actual or estimated departure time is 06:00, and the current status is Cancelled (updated Nov 15, 2026).
  • Flight ua4939 is scheduled to arrive at 07:31. The latest estimated or actual arrival time is 06:50. Status is Cancelled as of Nov 15, 2026.
  • Flight ua4939 is operated by United Airlines from Ithaca (ITH) to Washington D.C. (IAD). Typical flight time is about 1 hour31 minutes; operating days may include Sunday.
  • Track flight ua4939 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 ua4939 is delayed or canceled, first confirm the latest status here (Cancelled, updated Nov 15, 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 ua4939 has been canceled and did not depart from Ithaca (ITH). Contact United Airlines or your booking channel for next steps.
  • Flight ua4939 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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Destination Info: Washington D.C. Weather & Time

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Cloudy
|
6°C - 10°C
Expected weather conditions upon arrival
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0 hour time difference
Time on arrival: Ithaca 06:50 | Washington D.C. 06:50

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