Is UA3453 delayed?
No — UA3453 landed in Dulles 18 min early, at 16:10 on Sep 29 (as of Sep 29, 20:10 UTC).
Usually on time: arrived within 15 min of schedule on 45 of the last 53 flights.
Each route and date is shown separately. Confirm that both airports match your booking.
18 min early
Official source · Updated
Departure
Portland
PWM
Actual
Scheduled 14:49
Sep 29
Arrival
Dulles
IAD
Actual
Scheduled 16:29
Sep 29
Times shown in airport local time
Service date: · Scheduled departure date (America/New_York)
Market settled: On time.
Think UA3453 runs late on Sep 30? Delayed is trading at 16¢ — pays out x6.13.
Will United Airlines UAL 3453 from Portland to Dulles arrive on time, be delayed, or be cancelled on Sep 30?Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
Market prices express trading expectations about a contract’s stated threshold. They do not confirm airline status. The linked market shows its terms and activity.
10 min early
This update may be out of date. Check with your airline.
Update time unavailable
Departure
Dulles
IAD
Scheduled
Not available
Arrival
Toronto
YYZ
Estimated
Scheduled 19:02
Sep 29
Times shown in airport local time
Service date: · Scheduled arrival date; departure time unavailable (America/Toronto)
Flight details
Departure · UTC
- Scheduled
- Not available
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Actual
- Not available
Market prices express trading expectations about a contract’s stated threshold. They do not confirm airline status. The linked market shows its terms and activity.
Also sold as AC3934, AV2166, CM2804
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 18 min early
Portland → Dulles
- On schedule (8 min behind)
Dulles → Toronto
- On schedule (<1 min behind)
Portland → Dulles
- 13 min early
Dulles → Toronto
- 8 min early
Portland → Dulles
Is UA3453 usually late?
Observation window: Aug 31, 2026 – Sep 30, 2026
On time means arriving no more than 15 minutes after the scheduled time; late means more than 15 minutes after. Cancelled and diverted flights are counted apart from arrivals. Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.
At the airports today
Dulles (IAD) departures
- Left more than 15 min late
- 28 of 180
- Cancelled today
- 0
Related flights
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 29, 2026Arrived | Portland | Dulles | -18 | |
| Sep 28, 2026Arrived | Dulles | Toronto | 8 | |
| Sep 28, 2026Arrived | Portland | Dulles | 0 | |
| Sep 27, 2026Arrived | Dulles | Toronto | -13 | |
| Sep 27, 2026Arrived | Portland | Dulles | -8 | |
| Sep 26, 2026Arrived | Dulles | Toronto | 10 | |
| Sep 26, 2026Arrived | Portland | Dulles | -19 | |
| Sep 25, 2026Arrived | Dulles | Toronto | 6 | |
| Sep 25, 2026Arrived | Portland | Dulles | -12 | |
| Sep 24, 2026Arrived | Dulles | Toronto | -17 | |
| Sep 24, 2026Arrived | Portland | Dulles | -14 | |
| Sep 23, 2026Arrived | Dulles | Toronto | -19 | |
| Sep 23, 2026Arrived | Portland | Dulles | 5 | |
| Sep 22, 2026Arrived | Dulles | Toronto | -11 | |
| Sep 22, 2026Arrived | Portland | Dulles | 15 | |
| Sep 21, 2026Arrived | Dulles | Toronto | 224 | |
| Sep 21, 2026Arrived | Portland | Dulles | 48 | |
| Sep 20, 2026Arrived | Dulles | Toronto | 15 | |
| Sep 20, 2026Arrived | Portland | Dulles | 10 | |
| Sep 19, 2026Arrived | Dulles | Toronto | -24 | |
| Sep 19, 2026Arrived | Portland | Dulles | -22 | |
| Sep 18, 2026Arrived | Dulles | Toronto | 6 | |
| Sep 18, 2026Arrived | Portland | Dulles | 4 | |
| Sep 17, 2026Arrived | Dulles | Toronto | 208 | |
| Sep 17, 2026Arrived | Portland | Dulles | -12 | |
| Sep 16, 2026Arrived | Dulles | Toronto | -26 | |
| Sep 16, 2026Arrived | Portland | Dulles | -22 | |
| Sep 15, 2026Arrived | Dulles | Toronto | 46 | |
| Sep 15, 2026Arrived | Portland | Dulles | -4 | |
| Sep 14, 2026Arrived | Dulles | Toronto | 21 | |
| Sep 14, 2026Arrived | Portland | Dulles | 2 | |
| Sep 13, 2026Arrived | Dulles | Toronto | -7 | |
| Sep 13, 2026Arrived | Portland | Dulles | -5 | |
| Sep 12, 2026Arrived | Dulles | Toronto | -25 | |
| Sep 12, 2026Arrived | Portland | Dulles | -19 | |
| Sep 11, 2026Arrived | Dulles | Toronto | 4 | |
| Sep 11, 2026Arrived | Portland | Dulles | -12 | |
| Sep 10, 2026Arrived | Dulles | Toronto | 11 | |
| Sep 10, 2026Arrived | Portland | Dulles | 0 | |
| Sep 9, 2026Arrived | Dulles | Toronto | 0 | |
| Sep 9, 2026Arrived | Portland | Dulles | -16 | |
| Sep 8, 2026Arrived | Dulles | Toronto | -5 | |
| Sep 8, 2026Arrived | Portland | Dulles | -26 | |
| Sep 7, 2026Arrived | Dulles | Toronto | -15 | |
| Sep 7, 2026Arrived | Portland | Dulles | -13 | |
| Sep 6, 2026Arrived | Dulles | Toronto | 9 | |
| Sep 6, 2026Arrived | Portland | Dulles | -29 | |
| Sep 5, 2026Arrived | Dulles | Toronto | -19 | |
| Sep 5, 2026Arrived | Portland | Dulles | -5 | |
| Sep 4, 2026Arrived | Dulles | Toronto | 45 | |
| Sep 4, 2026Arrived | Portland | Dulles | 44 | |
| Sep 1, 2026Arrived | Dulles | Toronto | -17 | |
| Aug 31, 2026Arrived | Dulles | Toronto | 0 |
Email me if UA3453 runs late
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