United Airlines UA4545 Flight Status
According to the latest from Trip.com for United Airlines Flight UA4545 from Ottawa to Washington D.C. (YOW–IAD): Flight UA4545 has landed safely at Dulles International Airport (IAD) at 4:43 PM local time, arriving approximately 8m behind schedule.
Sat, Oct 24
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Arrived
The flight has arrived 8m late
1h 43m
Check-in Counter
--
Boarding Gate
2
Arrival Gate
C20
Baggage
6
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UA4545 Aircraft Details
Plane model info unavailable
Punctuality (Departure)
77
%
Punctuality (Arrival)
90
%
Late on average
8 minutes
Age
--
Seats
--
Flight Distance
--
Economy
In-Flight Services
Unknown
Unknown
Unknown
Unknown
Seat Information
--
Legroom
--
Seat width
--
Reclining Angle
--
Seat layout example
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Flight History for UA4545
Check more records from Trip.com about UA4545 before and after today
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Sun, Oct 18 | Ottawa (YOW) | Washington D.C. (IAD) | CRJ7 | 2:58 PM | 4:27 PM | Arrived |
| Mon, Oct 19 | Ottawa (YOW) | Washington D.C. (IAD) | CRJ7 | 3:01 PM | 4:22 PM | Arrived |
| Tue, Oct 20 | Ottawa (YOW) | Washington D.C. (IAD) | CRJ7 | 3:02 PM | 4:23 PM | Arrived |
| Wed, Oct 21 | Ottawa (YOW) | Washington D.C. (IAD) | CRJ7 | 3:04 PM | 4:25 PM | Arrived |
| Thu, Oct 22 | Ottawa (YOW) | Washington D.C. (IAD) | CRJ7 | 2:55 PM | 4:19 PM | Arrived |
| Fri, Oct 23 | Ottawa (YOW) | Washington D.C. (IAD) | CRJ7 | 2:58 PM | 4:33 PM | Arrived |
| Sat, Oct 24 | Ottawa (YOW) | Washington D.C. (IAD) | CRJ7 | 3:20 PM | 4:43 PM | Arrived |
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UA4545 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of UA4545 is 77% (Late on average 32 minutes), and the on-time arrival rate is 90% (Late on average 8 minutes).
On-Time Departures
Punctuality
77
%
Late on average
32 minutes
Early
0
%
On time
77
%
30 mins late
13
%
60 mins late
3
%
90 mins late
7
%
Canceled
0
%
On-Time Arrivals
Punctuality
90
%
Late on average
8 minutes
Early
60
%
On time
30
%
30 mins late
3
%
60 mins late
3
%
90 mins late
3
%
Canceled
0
%
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Frequently Asked Questions
What is the current status of flight ua4545?
Flight ua4545 has arrived (status: Arrived). Actual arrival 4:43 PM (updated Nov 2, 2026).Is flight ua4545 on time today?
Flight ua4545 has arrived (status: Arrived). Actual arrival was 4:43 PM; follow airport screens for the baggage carousel.Has flight ua4545 departed yet? What is the departure time?
Flight ua4545 is scheduled to depart at 2:52 PM. The latest actual or estimated departure time is 3:20 PM, and the current status is Arrived (updated Nov 2, 2026).When is flight ua4545 scheduled to arrive?
Flight ua4545 is scheduled to arrive at 4:35 PM. The latest estimated or actual arrival time is 4:43 PM. Status is Arrived as of Nov 2, 2026.What route does flight ua4545 fly?
Flight ua4545 is operated by United Airlines from Ottawa (YOW) to Washington D.C. (IAD). Typical flight time is about 1 hour43 minutes; operating days may include Monday.How can I check real-time status for flight ua4545?
Track flight ua4545 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 ua4545 is delayed or canceled, what should I do?
If ua4545 is delayed or canceled, first confirm the latest status here (Arrived, updated Nov 2, 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 ua4545 departed from Ottawa?
Flight ua4545 has already left Ottawa and completed its journey. Departure was 3:20 PM; actual arrival 4:43 PM.
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