United Airlines UA4603 Flight Status
Based on Trip.com’s real-time data, the UA4603 flight operated by United Airlines on Mar 29, 2026 is scheduled to fly from Washington D.C. (IAD) to Portland (PWM). The flight is expected to depart at 12:48 and land at 14:00 .
Sat, Mar 28
Sun, Mar 29
Mon, Mar 30
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Arrived
The flight has arrived 14m early
3h 57m
IAD
1h 40m
Check-in Counter
--
Boarding Gate
D7
Arrival Gate
2
Baggage
C
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Scheduled
Your flight will depart on time.
1h 49m
Check-in Counter
AREA 4
Boarding Gate
C20
Arrival Gate
2
Baggage
--
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Scheduled
Your flight will depart on time.
1h 49m
Check-in Counter
AREA 4
Boarding Gate
--
Arrival Gate
--
Baggage
--
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Information provided by VariFlightVariFlight. For the latest updates, please refer to airport announcements or consult your airline. If this is not your flight, you can browse more options for flights from Washington D.C. to Portland to find your schedule.
Track the Previous Flight Status: Landed at Washington D.C.
UA4503
|
Richmond (RIC) 
Washington D.C. (WAS)
Washington D.C. (WAS)Scheduled: 07:28
|
17m early
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UA4603 Aircraft Details
Bombardier CRJ-550
Punctuality (Departure)
67%
Punctuality (Arrival)
88%
Late on average
24 minutes
Age
--
Seats
--
Distance
--
Economy
Premium Economy
Business
First
Onboard Amenities
Snacks
Inflight entertainment is available
Wi-Fi is available
USB port
Seating Plan
--
Legroom
--
Seat width
--
Reclining Angle
2-2
Seat layout example
Onboard Amenities
Snacks
Inflight entertainment is available
Wi-Fi is available
USB port
Seating Plan
--
Legroom
--
Seat width
--
Reclining Angle
2-2
Seat layout example
Onboard Amenities
Snacks
Unknown
Unknown
Unknown
Seating Plan
--
Legroom
--
Seat width
--
Reclining Angle
--
Seat layout example
Onboard Amenities
Snacks
Inflight entertainment is available
Wi-Fi is available
USB port and power outlet
Seating Plan
--
Legroom
--
Seat width
--
Reclining Angle
1-2
Seat layout example
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Flight History for UA4603
Trip.com historical records show that the last UA4603 flight departed on Sat, Mar 28 from IAD at approximately 10:32. This flight is expected to arrrive in PWM at 14:18.
| Date | Airport | Aircraft Type | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Wed, Mar 25 | Philadelphia (PHL) | Portland (PWM) | CRJ7 | 10:44 | 14:17 | Arrived |
| Thu, Mar 26 | Philadelphia (PHL) | Portland (PWM) | CRJ7 | 10:35 | 14:25 | Arrived |
| Fri, Mar 27 | Philadelphia (PHL) | Portland (PWM) | CRJ7 | 10:36 | 14:12 | Arrived |
| Sat, Mar 28 | Philadelphia (PHL) | Portland (PWM) | CRJ7 | 10:32 | 14:18 | Arrived |
| Sun, Mar 29 | Washington D.C. (IAD) | Portland (PWM) | CRJ7 | 12:48 | 14:00 | Scheduled |
| Mon, Mar 30 | Washington D.C. (IAD) | Portland (PWM) | CRJ7 | 12:48 | 14:37 | Scheduled |
| Tue, Mar 31 | Washington D.C. (IAD) | Portland (PWM) | CRJ7 | 12:48 | 14:37 | Scheduled |
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UA4603 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of UA4603 is 67% (Late on average 58 minutes), and the on-time arrival rate is 88% (Late on average 24 minutes).
On-Time Departures
Punctuality
67%
Late on average 58 minutes
Early
0%
On time
67%
30 mins late
21%
60 mins late
0%
90 mins late
13%
Cancelled
0%
On-Time Arrivals
Punctuality
88%
Late on average 24 minutes
Early
83%
On time
4%
30 mins late
0%
60 mins late
0%
90 mins late
13%
Cancelled
0%
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Cheap Return Flights to Washington D.C.
- Mon, Mar 30Portland (PWM)Washington D.C. (WAS)
Delta Air LinesOne way54% offMYR 1,294MYR 601 - Fri, Apr 3Portland (PWM)Washington D.C. (WAS)
American AirlinesOne way21% offMYR 1,294MYR 1,025 - Sun, Mar 29Portland (PWM)Washington D.C. (WAS) American AirlinesOne way7% offMYR 1,294MYR 1,203
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Destination Info: Portland Weather & Time
Mostly cloudy
|
-3°C - -°C
Expected weather conditions upon arrival
0 hour time difference
Time on arrival: Washington D.C. 14:00| Portland 14:00
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