United Airlines UA3646 Flight Status
According to Trip.com real-time data, the UA3646 flight operated by United Airlines on Oct 22, 2026 is scheduled to fly from Washington D.C. (IAD) to Columbus (CMH). The flight is expected to depart at 10:30 PM and land at 11:22 PM .
Wed, Oct 21
Thu, Oct 22
Fri, Oct 23
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Arrived
The flight has arrived 28m early
1h 29m
Check-in Counter
AREA 4
Boarding Gate
D23
Arrival Gate
B31
Baggage
2
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Scheduled
Your flight will depart on time.
1h 29m
Check-in Counter
AREA 4
Boarding Gate
A6E
Arrival Gate
B31
Baggage
2
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Scheduled
Your flight will depart on time.
1h 29m
Check-in Counter
AREA 4
Boarding Gate
--
Arrival Gate
--
Baggage
--
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Need a flight from Washington D.C. to Columbus?
United Airlines From €118
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 Washington D.C. to Columbus or track other flights with our flight status tracker.
Track the Previous Flight Status: Scheduled
UA3409
|
Boston (BOS)
Washington D.C. (WAS)
Washington D.C. (WAS)
Scheduled: 7:53 PM
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UA3646 Aircraft Details
According to Trip.com real-time data, the UA3646 flight flying from Washington D.C. to Columbus on 10/22/2026 is operated by the aircraft model Embraer 175. This aircraft has been in service for 1y, 10m. The aircraft is equipped with 76 seats.
Embraer 175
Punctuality (Departure)
73
%
Punctuality (Arrival)
97
%
Early on average
11 minutes
Age
1y, 10m
Seats
76
Flight Distance
--
Economy
First
Premium Economy
In-Flight Services
None
Inflight entertainment is available
Unknown
No power outlets are available
Seat Information
79 cm
More legroom than on 43% of flights
46 cm
Seat width better than on 71% 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
120°
Reclining Angle
1-2
Seat layout example
In-Flight Services
None
In-flight entertainment is unavailable
Unknown
No power outlets are available
Seat Information
86 cm
Legroom
46 cm
Seat width better than on 71% of flights
105°
Reclining Angle
--
Seat layout example
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Flight History for UA3646
Trip.com historical records show that the last UA3646 flight departed on Wed, Oct 21 from IAD at approximately 10:45 PM. This flight is expected to arrrive in CMH at 11:31 PM.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Sat, Oct 17 | Washington D.C. (IAD) | Columbus (CMH) | E75L | 10:49 PM | 11:37 PM | Arrived |
| Sun, Oct 18 | Washington D.C. (IAD) | Columbus (CMH) | E75L | 11:17 PM | 12:06 AM | Arrived |
| Mon, Oct 19 | Washington D.C. (IAD) | Columbus (CMH) | E75L | 10:49 PM | 11:36 PM | Arrived |
| Tue, Oct 20 | Washington D.C. (IAD) | Columbus (CMH) | E75L | 10:32 PM | 11:17 PM | Arrived |
| Wed, Oct 21 | Washington D.C. (IAD) | Columbus (CMH) | E75L | 10:45 PM | 11:31 PM | Arrived |
| Thu, Oct 22 | Washington D.C. (IAD) | Columbus (CMH) | E75L | 10:30 PM | 11:22 PM | Scheduled |
| Fri, Oct 23 | Washington D.C. (IAD) | Columbus (CMH) | E75L | 10:30 PM | 11:59 PM | Scheduled |
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UA3646 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of UA3646 is 73% (Late on average 26 minutes), and the on-time arrival rate is 97% (Early on average 11 minutes).
On-Time Departures
Punctuality
73
%
Late on average
26 minutes
Early
0
%
On time
73
%
30 mins late
23
%
60 mins late
3
%
90 mins late
0
%
Canceled
0
%
On-Time Arrivals
Punctuality
97
%
Early on average
11 minutes
Early
77
%
On time
20
%
30 mins late
3
%
60 mins late
0
%
90 mins late
0
%
Canceled
0
%
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Frequently Asked Questions
What is the current status of flight ua3646?
Flight ua3646 has not departed yet and is currently on schedule. Scheduled departure 10:30 PM, arrival 11:59 PM (updated Oct 22, 2026).Is flight ua3646 on time today?
Flight ua3646 has not departed yet and is currently on schedule. Scheduled departure is 10:30 PM, with arrival at 11:59 PM. Recheck gate and timing before you head to the airport.Has flight ua3646 departed yet? What is the departure time?
Flight ua3646 is scheduled to depart at 10:30 PM. The latest actual or estimated departure time is 10:30 PM, and the current status is Scheduled (updated Oct 22, 2026).When is flight ua3646 scheduled to arrive?
Flight ua3646 is scheduled to arrive at 11:59 PM. The latest estimated or actual arrival time is 11:22 PM. Status is Scheduled as of Oct 22, 2026.What route does flight ua3646 fly?
Flight ua3646 is operated by United Airlines from Washington D.C. (IAD) to Columbus (CMH). Typical flight time is about 1 hour29 minutes; operating days may include Thursday.How can I check real-time status for flight ua3646?
Track flight ua3646 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 ua3646 is delayed or canceled, what should I do?
If ua3646 is delayed or canceled, first confirm the latest status here (Scheduled, updated Oct 22, 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 ua3646 departed from Washington D.C.?
Flight ua3646 has not departed from Washington D.C. (IAD) yet and is currently on schedule for 10:30 PM.What is the seat configuration for flight ua3646?
Flight ua3646 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
Clear
|
4°C - 22°C
Weather forecast for your arrival day
0 hour time difference
Time on arrival: Washington D.C. 23:22
|
Columbus 23:22
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