United Airlines UA4939 Flight Status
According to Trip.com real-time data, the UA4939 flight operated by United Airlines on Oct 24, 2026, flying from Ithaca (ITH) to Washington D.C. (IAD), departed at 6:42 AM and is expected to arrive at 7:34 AM and land at Dulles International Airport (IAD).
Fri, Oct 23
Sat, Oct 24
Sun, Oct 25
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Arrived
The flight has arrived 3m early
1h 16m
Check-in Counter
--
Boarding Gate
3
Arrival Gate
A2E
Baggage
5
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En route
Your flight has departed Ithaca and is expected to arrive in Washington D.C. at 7:34 AM.
1h 16m
Check-in Counter
--
Boarding Gate
3
Arrival Gate
A3A
Baggage
5
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Scheduled
Your flight will depart on time.
1h 31m
Check-in Counter
--
Boarding Gate
3
Arrival Gate
--
Baggage
--
Need a flight from Ithaca to Washington D.C.?
United Airlines From €219
Search flights Information provided by VariFlight For real-time updates, please check airport displays or contact your airline. You can also explore more flights from Ithaca to Washington D.C. or track other flights with our flight status tracker.
UA4939 Aircraft Details
According to Trip.com real-time data, the UA4939 flight flying from Ithaca to Washington D.C. on 10/24/2026 is operated by the aircraft model Embraer RJ 135/140/145. This aircraft has been in service for 22y, 6m. The aircraft is equipped with 50 seats.
Embraer RJ 135/140/145
Punctuality (Departure)
83
%
Punctuality (Arrival)
90
%
Early on average
1 minute
Age
22y, 6m
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
79 cm
Legroom
--
Seat width
105°
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
Legroom
--
Seat width
105°
Reclining Angle
--
Seat layout example
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Flight History for UA4939
Trip.com historical records show that the last UA4939 flight departed on Fri, Oct 23 from ITH at approximately 6:37 AM. This flight is expected to arrrive in IAD at 7:28 AM.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Mon, Oct 19 | Ithaca (ITH) | Washington D.C. (IAD) | E45X | 9:14 AM | 10:05 AM | Arrived |
| Wed, Oct 21 | Ithaca (ITH) | Washington D.C. (IAD) | E45X | 6:33 AM | 7:26 AM | Arrived |
| Thu, Oct 22 | Ithaca (ITH) | Washington D.C. (IAD) | E45X | 6:35 AM | 7:30 AM | Arrived |
| Fri, Oct 23 | Ithaca (ITH) | Washington D.C. (IAD) | E45X | 6:37 AM | 7:28 AM | Arrived |
| Sat, Oct 24 | Ithaca (ITH) | Washington D.C. (IAD) | E45X | 6:42 AM | 7:34 AM | En route |
| Sun, Oct 25 | Ithaca (ITH) | Washington D.C. (IAD) | E45X | 6:00 AM | 7:31 AM | Scheduled |
| Mon, Oct 26 | Ithaca (ITH) | Washington D.C. (IAD) | E45X | 6:00 AM | 7:31 AM | Scheduled |
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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 83% (Late on average 23 minutes), and the on-time arrival rate is 90% (Early on average 1 minute).
On-Time Departures
Punctuality
83
%
Late on average
23 minutes
Early
3
%
On time
80
%
30 mins late
7
%
60 mins late
3
%
90 mins late
7
%
Canceled
0
%
On-Time Arrivals
Punctuality
90
%
Early on average
1 minute
Early
77
%
On time
13
%
30 mins late
3
%
60 mins late
0
%
90 mins late
7
%
Canceled
0
%
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Frequently Asked Questions
What is the current status of flight ua4939?
Flight ua4939 has departed (status: En route). Departure 6:42 AM, estimated arrival 7:34 AM (updated Oct 24, 2026).Is flight ua4939 on time today?
Flight ua4939 has already departed (status: En route). It took off at 6:42 AM and is estimated to arrive at 7:34 AM.Has flight ua4939 departed yet? What is the departure time?
Flight ua4939 is scheduled to depart at 6:15 AM. The latest actual or estimated departure time is 6:42 AM, and the current status is En route (updated Oct 24, 2026).When is flight ua4939 scheduled to arrive?
Flight ua4939 is scheduled to arrive at 7:31 AM. The latest estimated or actual arrival time is 7:34 AM. Status is En route as of Oct 24, 2026.What route does flight ua4939 fly?
Flight ua4939 is operated by United Airlines from Ithaca (ITH) to Washington D.C. (IAD). Typical flight time is about 1 hour16 minutes; operating days may include Saturday.How can I check real-time status for flight ua4939?
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 flight ua4939 is delayed or canceled, what should I do?
If ua4939 is delayed or canceled, first confirm the latest status here (En route, updated Oct 24, 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.Has flight ua4939 departed from Ithaca?
Flight ua4939 has departed from Ithaca (ITH) at 6:42 AM (status: En route).What is the seat configuration for flight ua4939?
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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Arrival Info: Washington D.C. Weather & Current Time
Clear
|
4°C - 18°C
Weather forecast for your arrival day
0 hour time difference
Time on arrival: Ithaca 07:31
|
Washington D.C. 07:31
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