United Airlines UA644 Flight Status
According to Trip.com real-time data, the UA644 flight operated by United Airlines on Nov 2, 2026 is scheduled to fly from Dallas (DFW) to Portland (PDX). The flight is expected to depart at 9:00 AM (local time in Dallas, UTC-5) and land at 1:22 PM (local time in Portland, UTC-7) .
Sun, Nov 1
Mon, Nov 2
Tue, Nov 3
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Arrived
The flight has arrived 15m early
6h 22m
DEN
1h 13m
Check-in Counter
--
Boarding Gate
E9
Arrival Gate
E5
Baggage
9
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Scheduled
Your flight will depart on time.
6h 22m
DEN
1h 57m
Check-in Counter
--
Boarding Gate
E8
Arrival Gate
E3
Baggage
9
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United Airlines From $292
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Scheduled
Your flight will depart on time.
6h 22m
DEN
1h 15m
Check-in Counter
--
Boarding Gate
--
Arrival Gate
--
Baggage
9
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Need a flight from Dallas to Portland?
United Airlines From $292
Search flights Information provided by VariFlight For real-time updates, please check airport displays or contact your airline. You can also explore more flights from Dallas to Portland or track other flights with our flight status tracker.
Track the Previous Flight Status: In Flight
UA1565
|
San Diego (SAN)
Dallas (DFW)
Dallas (DFW)
Scheduled: 8:43 PM
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UA644 Aircraft Details
According to Trip.com real-time data, the UA644 flight flying from Dallas to Portland on 11/2/2026 is operated by the aircraft model Boeing 737-900. This aircraft has been in service for 13y, 10m. The aircraft is equipped with 179 seats.
Boeing 737-900
Punctuality (Departure)
53
%
Punctuality (Arrival)
100
%
Early on average
8 minutes
Age
13y, 10m
Seats
179
Flight Distance
--
Economy
First
Premium Economy
In-Flight Services
None
Live TV
Wi-Fi is available
Power outlet
Seat Information
76 cm
Legroom
--
Seat width
100°
Reclining Angle
3-3
Seat layout example
In-Flight Services
Snacks
Live TV
Wi-Fi is available
Power outlet
Seat Information
94 cm
More legroom than on 56% of flights
--
Seat width
120°
Reclining Angle
2-2
Seat layout example
In-Flight Services
None
Live TV
Wi-Fi is available
Power outlet
Seat Information
86 cm
Legroom
44 cm
Seat width better than on 44% of flights
105°
Reclining Angle
3-3
Seat layout example
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Flight History for UA644
Trip.com historical records show that the last UA644 flight departed on Sun, Nov 1 from DFW at approximately 9:44 AM. This flight is expected to arrrive in PDX at 1:07 PM.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Wed, Oct 28 | Dallas (DFW) | Portland (PDX) | 739 | 9:39 AM | 12:59 PM | Arrived |
| Thu, Oct 29 | Dallas (DFW) | Portland (PDX) | 739 | 9:22 AM | 1:20 PM | Arrived |
| Fri, Oct 30 | Dallas (DFW) | Portland (PDX) | B39M | 9:34 AM | 1:09 PM | Arrived |
| Sat, Oct 31 | Dallas (DFW) | Portland (PDX) | A21N | 9:39 AM | 12:55 PM | Arrived |
| Sun, Nov 1 | Dallas (DFW) | Portland (PDX) | 739 | 9:44 AM | 1:07 PM | Arrived |
| Mon, Nov 2 | Dallas (DFW) | Portland (PDX) | 739 | 9:00 AM | 1:22 PM | Scheduled |
| Tue, Nov 3 | Dallas (DFW) | Portland (PDX) | 739 | 9:00 AM | 1:22 PM | Scheduled |
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UA644 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of UA644 is 53% (Late on average 31 minutes), and the on-time arrival rate is 100% (Early on average 8 minutes).
On-Time Departures
Punctuality
53
%
Late on average
31 minutes
Early
0
%
On time
53
%
30 mins late
37
%
60 mins late
7
%
90 mins late
3
%
Canceled
0
%
On-Time Arrivals
Punctuality
100
%
Early on average
8 minutes
Early
87
%
On time
13
%
30 mins late
0
%
60 mins late
0
%
90 mins late
0
%
Canceled
0
%
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Frequently Asked Questions
What is the current status of flight ua644?
Flight ua644 has not departed yet and is currently on schedule. Scheduled departure 9:00 AM, arrival 1:22 PM (updated Nov 2, 2026).Is flight ua644 on time today?
Flight ua644 has not departed yet and is currently on schedule. Scheduled departure is 9:00 AM, with arrival at 1:22 PM. Recheck gate and timing before you head to the airport.Has flight ua644 departed yet? What is the departure time?
Flight ua644 is scheduled to depart at 9:00 AM. The latest actual or estimated departure time is 9:00 AM, and the current status is Scheduled (updated Nov 2, 2026).When is flight ua644 scheduled to arrive?
Flight ua644 is scheduled to arrive at 1:22 PM. The latest estimated or actual arrival time is 1:22 PM. Status is Scheduled as of Nov 2, 2026.What is the gate information for flight ua644?
For flight ua644, the departure terminal is E and the boarding gate is E8. Gate assignments can change at short notice—confirm on airport screens before heading to security.What route does flight ua644 fly?
Flight ua644 is operated by United Airlines from Dallas (DFW) to Portland (PDX). Typical flight time is about 6 hours22 minutes; operating days may include Monday.How can I check real-time status for flight ua644?
Track flight ua644 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 ua644 is delayed or canceled, what should I do?
If ua644 is delayed or canceled, first confirm the latest status here (Scheduled, 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 ua644 departed from Dallas?
Flight ua644 has not departed from Dallas (DFW) yet and is currently on schedule for 9:00 AM.What is the seat configuration for flight ua644?
Flight ua644 usually flies a Boeing 737-900 with seat layout 3-3. 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: Portland Weather & Current Time
Mostly clear
|
4°C - 13°C
Weather forecast for your arrival day
-2 hour time difference
Time on arrival: Dallas 15:22
|
Portland 13:22
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