United Airlines UA4004 Flight Status
According to Trip.com real-time data, the UA4004 flight operated by United Airlines on Sep 21, 2026 is scheduled to fly from Washington D.C. (IAD) to Columbus (CMH). The flight is expected to depart at 08:21 and land at 09:13 .
Sun, Sep 20
Mon, Sep 21
Tue, Sep 22
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Arrived
The flight has arrived 20m early
1h 25m
Check-in Counter
AREA 4
Boarding Gate
A1G
Arrival Gate
B35
Baggage
2
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Scheduled
Your flight will depart on time.
1h 25m
Check-in Counter
AREA 4
Boarding Gate
Z9
Arrival Gate
B29
Baggage
2
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Scheduled
Your flight will depart on time.
1h 25m
Check-in Counter
AREA 4
Boarding Gate
--
Arrival Gate
--
Baggage
--
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Information provided by VariFlight For real-time updates, please check airport displays or contact your airline.
UA4004 Aircraft Details
According to Trip.com real-time data, the UA4004 flight flying from Washington D.C. to Columbus on 9/21/2026 is operated by the aircraft model Embraer 175. This aircraft has been in service for 9y. The aircraft is equipped with 76 seats.
Embraer 175
Punctuality (Departure)
85%
Punctuality (Arrival)
92%
Early on average
14 minutes
Age
9y
Seats
76
Flight Distance
--
Economy
First
Premium Economy
In-Flight Services
None
Inflight entertainment is available
Unknown
Unknown
Seat Information
79 cm
More legroom than on 60% of flights
46 cm
Seat width better than on 60% of flights
100°
Reclining Angle
2-2
Seat layout example
In-Flight Services
Snacks
Inflight entertainment is available
Unknown
Power outlet
Seat Information
94 cm
Legroom
51 cm
Seat width better than on 60% of flights
120°
Reclining Angle
1-2
Seat layout example
In-Flight Services
None
In-flight entertainment is unavailable
Wi-Fi is available
No power outlets are available
Seat Information
86 cm
Legroom
46 cm
Seat width better than on 60% of flights
105°
Reclining Angle
--
Seat layout example
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Flight History for UA4004
Trip.com historical records show that the last UA4004 flight departed on Sun, Sep 20 from IAD at approximately 08:38. This flight is expected to arrrive in CMH at 09:26.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Wed, Sep 16 | Washington D.C. (IAD) | Columbus (CMH) | E75L | 08:31 | 09:21 | Arrived |
| Thu, Sep 17 | Washington D.C. (IAD) | Columbus (CMH) | E75L | 08:27 | 09:23 | Arrived |
| Fri, Sep 18 | Washington D.C. (IAD) | Columbus (CMH) | E75L | 08:28 | 09:24 | Arrived |
| Sat, Sep 19 | Washington D.C. (IAD) | Columbus (CMH) | E75L | 08:39 | 09:32 | Arrived |
| Sun, Sep 20 | Washington D.C. (IAD) | Columbus (CMH) | E75L | 08:38 | 09:26 | Arrived |
| Mon, Sep 21 | Washington D.C. (IAD) | Columbus (CMH) | E75L | 08:21 | 09:13 | Scheduled |
| Tue, Sep 22 | Washington D.C. (IAD) | Columbus (CMH) | E75L | 08:21 | 09:46 | Scheduled |
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UA4004 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of UA4004 is 85% (Late on average 15 minutes), and the on-time arrival rate is 92% (Early on average 14 minutes).
On-Time Departures
Punctuality
85%
Late on average 15 minutes
Early
0%
On time
85%
30 mins late
15%
60 mins late
0%
90 mins late
0%
Canceled
0%
On-Time Arrivals
Punctuality
92%
Early on average 14 minutes
Early
92%
On time
0%
30 mins late
8%
60 mins late
0%
90 mins late
0%
Canceled
0%
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Frequently Asked Questions
What is the current status of flight ua4004?
Flight ua4004 has not departed yet and is currently on schedule. Scheduled departure 08:21, arrival 09:46 (updated Sep 21, 2026).Is flight ua4004 on time today?
Flight ua4004 has not departed yet and is currently on schedule. Scheduled departure is 08:21, with arrival at 09:46. Recheck gate and timing before you head to the airport.Has flight ua4004 departed yet? What is the departure time?
Flight ua4004 is scheduled to depart at 08:21. The latest actual or estimated departure time is 08:21, and the current status is Scheduled (updated Sep 21, 2026).When is flight ua4004 scheduled to arrive?
Flight ua4004 is scheduled to arrive at 09:46. The latest estimated or actual arrival time is 09:13. Status is Scheduled as of Sep 21, 2026.What route does flight ua4004 fly?
Flight ua4004 is operated by United Airlines from Washington D.C. (IAD) to Columbus (CMH). Typical flight time is about 1 hour25 minutes; operating days may include Monday.How can I check real-time status for flight ua4004?
Track flight ua4004 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 ua4004 is delayed or canceled, what should I do?
If ua4004 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.Has flight ua4004 departed from Washington D.C.?
Flight ua4004 has not departed from Washington D.C. (IAD) yet and is currently on schedule for 08:21.What is the seat configuration for flight ua4004?
Flight ua4004 usually flies a Embraer 175 with seat layout 2-2. 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: Columbus Weather & Current Time
Rain
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16°C - 29°C
Weather forecast for your arrival day
0 hour time difference
Time on arrival: Washington D.C. 09:46| Columbus 09:46
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