United Airlines
UA4545 Flight Status
According to Trip.com real-time data, the UA4545 flight operated by United Airlines on Oct 2, 2026 is scheduled to fly from Ottawa (YOW) to Washington D.C. (IAD). The flight is expected to depart at 2:52 PM and land at 4:07 PM .
Thu, Oct 1
Fri, Oct 2
Sat, Oct 3
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Arrived
The flight has arrived 23m early
1h 43m
Check-in Counter
--
Boarding Gate
3
Arrival Gate
Z9
Baggage
5
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Scheduled
Your flight will depart on time.
1h 43m
Check-in Counter
--
Boarding Gate
2
Arrival Gate
A5D
Baggage
--
Show more
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Scheduled
Your flight will depart on time.
1h 43m
Check-in Counter
--
Boarding Gate
3
Arrival Gate
--
Baggage
--
Show more
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Information provided by VariFlight
For real-time updates, please check airport displays or contact your airline.
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Track the Previous Flight Status: Scheduled
UA4424
|
Washington D.C. (WAS)
Ottawa (YOW)
Ottawa (YOW)
Scheduled: 2:17 PM
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UA4545 Aircraft Details
According to Trip.com real-time data, the UA4545 flight flying from Ottawa to Washington D.C. on 10/2/2026 is operated by the aircraft model Bombardier CRJ-550. This aircraft has been in service for 17y, 4m. The aircraft is equipped with 50 seats.
Bombardier CRJ-550
Punctuality (Departure)
70
%
Punctuality (Arrival)
83
%
Late on average
15 minutes
Age
17y, 4m
Seats
50
Flight Distance
--
Economy
Business
First
Premium Economy
In-Flight Services
Snacks
Inflight entertainment is available
Unknown
USB port
Seat Information
79 cm
Legroom
44 cm
Seat width
100°
Reclining Angle
2-2
Seat layout example
In-Flight Services
Snacks
Inflight entertainment is available
Unknown
USB port and power outlet
Seat Information
--
Legroom
--
Seat width
--
Reclining Angle
1-2
Seat layout example
In-Flight Services
Snacks
Inflight entertainment is available
Unknown
USB port and power outlet
Seat Information
94 cm
Legroom
51 cm
Seat width
120°
Reclining Angle
1-2
Seat layout example
In-Flight Services
Snacks
On-demand entertainment
Wi-Fi is available
USB port and power outlet
Seat Information
86 cm
Legroom
44 cm
Seat width
100°
Reclining Angle
--
Seat layout example
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Flight History for UA4545
Trip.com historical records show that the last UA4545 flight departed on Thu, Oct 1 from YOW at approximately 3:06 PM. This flight is expected to arrrive in IAD at 4:12 PM.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Sun, Sep 27 | Ottawa (YOW) | Washington D.C. (IAD) | CRJ7 | 3:01 PM | 4:25 PM | Arrived |
| Mon, Sep 28 | Ottawa (YOW) | Washington D.C. (IAD) | CRJ7 | 3:11 PM | 4:29 PM | Arrived |
| Tue, Sep 29 | Ottawa (YOW) | Washington D.C. (IAD) | CRJ7 | 3:06 PM | 4:23 PM | Arrived |
| Wed, Sep 30 | Ottawa (YOW) | Washington D.C. (IAD) | CRJ7 | 3:13 PM | 4:23 PM | Arrived |
| Thu, Oct 1 | Ottawa (YOW) | Washington D.C. (IAD) | CRJ7 | 3:06 PM | 4:12 PM | Arrived |
| Fri, Oct 2 | Ottawa (YOW) | Washington D.C. (IAD) | CRJ7 | 2:52 PM | 4:07 PM | Scheduled |
| Sat, Oct 3 | Ottawa (YOW) | Washington D.C. (IAD) | CRJ7 | 2:52 PM | 4:35 PM | Scheduled |
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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 70% (Late on average 44 minutes), and the on-time arrival rate is 83% (Late on average 15 minutes).
On-Time Departures
Punctuality
70
%
Late on average
44 minutes
Early
0
%
On time
70
%
30 mins late
13
%
60 mins late
3
%
90 mins late
13
%
Canceled
0
%
On-Time Arrivals
Punctuality
83
%
Late on average
15 minutes
Early
67
%
On time
17
%
30 mins late
3
%
60 mins late
7
%
90 mins late
7
%
Canceled
0
%
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Frequently Asked Questions
-
What is the current status of flight ua4545?
Flight ua4545 has not departed yet and is currently on schedule. Scheduled departure 2:52 PM, arrival 4:35 PM (updated Oct 2, 2026). -
Is flight ua4545 on time today?
Flight ua4545 has not departed yet and is currently on schedule. Scheduled departure is 2:52 PM, with arrival at 4:35 PM. Recheck gate and timing before you head to the airport. -
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 2:52 PM, and the current status is Scheduled (updated Oct 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 4:07 PM. Status is Scheduled as of Oct 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 Friday. -
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 (Scheduled, updated Oct 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 not departed from Ottawa (YOW) yet and is currently on schedule for 2:52 PM. -
What is the seat configuration for flight ua4545?
Flight ua4545 usually flies a Bombardier CRJ-550 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: Washington D.C. Weather & Current Time
Partly cloudy
|
17°C - 29°C
Weather forecast for your arrival day
0 hour time difference
Time on arrival: Ottawa 16:07
|
Washington D.C. 16:07
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