United Airlines UA3638

On Time
IAD
Flag for United States   Washington
PWM
Flag for United States   Portland
1h 57m
793km / 489mi
23. May 2025
DEPARTURE
17:18 EDT
21:18 UTC
-1 minutes
GATE: A3B
ARRIVAL
19:17 EDT
23:17 UTC
GATE: 1A
FREQUENCY
6x per week
DISTANCE
793km
FLIGHTS/WEEK
33
PUNCTUALITY
78%
CLAIM COMPENSATION
Flight delays happen, but that doesn’t mean you have to accept them. You may be entitled to as much as €600/$700 in compensation if your flight has been delayed, canceled or overbooked within the last three years.
How long is flight UA3638?
The flight has a distance of 793 km (490 mi.) with an average flight time of 1 hours and 49 minutes.
How often does UA3638 fly?
Flight UA3638 is operated multiple times per week. It currently operates on Sunday, Monday, Tuesday, Wednesday, Thursday, Friday.
How many flights operate between Washington and Portland?
The route from Washington to Portland is served by 1 airline(s) with 33 flights per week. Its weekly capacity is 9,394.
How often is flight UA3638 delayed?
On average, 17% of all flights are delayed. The average delay is 80 minutes.
Which airlines fly on this route?
This route is flown by: United Airlines
If UA3638 was delayed or cancelled, can I get compensation?
Flight delays happen, but that doesn’t mean you have to accept them. You may be entitled to as much as €600/$700 in compensation if your flight has been delayed, canceled or overbooked within the last three years.
Check Compensation
PAST FLIGHTS
17:15 EDT
in 2 days
2min late
18:38 EDT
in 2 days
15:20 EDT
in 1 day
on time
18:13 CDT
in 1 day
21:20 EDT
in 11 hours
1min early
23:17 EDT
in 13 hours
21:20 EDT
12 hours ago
39min late
23:17 EDT
10 hours ago
4min late
21:22 EDT
1 days ago
13min late
23:11 EDT
1 days ago
22min early

CODESHARES

This flight is operated by United Airlines as flight number UA3638. Tickets are also sold as:

HISTORICAL FLIGHTS

2025
2024
2023
2022
2021
2020
2019
2018
2017

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