Flight UA 644: Denver → Portland
United Airlines4 October 2026DepartedUpdated 43 min ago, official airport data
Flight UA 644, 4 October 2026
All flights Denver → PortlandIn flight
An estimate from the times on the boards, not the aircraft's position.
Flight time: 2 h 41 min
Data from the official airport boards. Times are local to each airport.
Follow flight UA 644, 4 October 2026
We will message you when the status, time, terminal, check-in desk or gate changes on the airport board, exactly as the board shows it. Every message has a Stop button or link.
- Flight time
- 4 h 17 min
- Distance
- ≈ 1,592 km
- Days of the week
Punctuality of flight UA 644
The last 60 days of boards hold fewer than 5 finished flights with a known departure time: too few to count punctuality.
Flight UA 644 history
Flights of the last 60 days from the airport boards. Delay against the scheduled departure.
| Date / Departure | Route | Departure | Delay | Status |
|---|---|---|---|---|
| Sun 4 Oct07:451 min early | New York LaGuardia → Denver | 07:45 | 1 min early | Landed |
Flight UA 644: schedule and upcoming dates
- Days it flew in the last 60 days
- Usual departure time
- 11:34
- Usual arrival time
- 09:46
Dates already on the boards
- Sun 4 OctDeparture 07:45, Arrival 10:02Landed
- Sun 4 OctDeparture 11:34, Arrival 13:15Departed
- Mon 5 OctArrival 09:46Scheduled
- Mon 5 OctDeparture 11:34Scheduled
Follow flight UA 644, 5 October 2026
We will message you when the status, time, terminal, check-in desk or gate changes on the airport board, exactly as the board shows it. Every message has a Stop button or link.
Route of flight UA 644
Departure airport: Denver (DEN). Arrival airport: Portland (PDX). Scheduled flight time: about 4 h 17 min. Distance between the airports: about 1,592 km in a straight line.