Delta Air Lines DL503 Flight Status
According to Trip.com real-time data, the DL503 flight operated by Delta Air Lines on Mar 7, 2026 is scheduled to fly from Atlanta (ATL) to Portland (PDX). The flight is expected to depart at 4:55 PM (local time in Atlanta, UTC-5) and land at 6:55 PM (local time in Portland, UTC-8) .
Fri, Mar 6
Sat, Mar 7
Sun, Mar 8
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Arrived
The flight has arrived 32m late
5h 21m
Check-in Counter
45-72
Boarding Gate
A12
Arrival Gate
D5
Baggage
8
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Scheduled
Your flight will depart on time.
5h 21m
Check-in Counter
45-72
Boarding Gate
A29
Arrival Gate
D5
Baggage
8
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Scheduled
Your flight will depart on time.
5h 12m
Check-in Counter
45-72
Boarding Gate
--
Arrival Gate
D5
Baggage
--
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Information provided by VariFlightVariFlight. For real-time updates, please check airport displays or contact your airline. If this is not your flight, you can browse more options for flights from Atlanta to Portland to find your schedule.
DL503 Aircraft Details
According to Trip.com real-time data, the DL503 flight flying from Atlanta to Portland on 3/7/2026 is operated by the aircraft model Boeing 737-800. This aircraft has been in service for 10y, 2m. The aircraft is equipped with 180 seats.
Boeing 737-800
Punctuality (Departure)
87%
Punctuality (Arrival)
93%
Early on average
4 minutes
Age
10y, 2m
Seats
180
Flight Distance
--
Economy
Business
First
Premium Economy
In-Flight Services
None
Seatback entertainment system
Wi-Fi is available
USB port and power outlet
Seat Information
--
Legroom
44 cm
Seat width better than on 25% of flights
110°
Reclining Angle
3-3
Seat layout example
In-Flight Services
Meal included
Seatback entertainment system
Wi-Fi is available
USB port and power outlet
Seat Information
94 cm
Legroom
53 cm
Seat width
135°
Reclining Angle
2-2
Seat layout example
In-Flight Services
Meal included
Seatback entertainment system
Wi-Fi is available
USB port and power outlet
Seat Information
--
Legroom
--
Seat width
--
Reclining Angle
2-2
Seat layout example
In-Flight Services
None
Seatback entertainment system
Wi-Fi is available
USB port and power outlet
Seat Information
86 cm
Legroom
44 cm
Seat width better than on 14% of flights
120°
Reclining Angle
3-3
Seat layout example
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Flight History for DL503
Trip.com historical records show that the last DL503 flight departed on Fri, Mar 6 from ATL at approximately 6:00 PM. This flight is expected to arrrive in PDX at 7:48 PM.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Mon, Mar 2 | Atlanta (ATL) | Portland (PDX) | 739 | 4:54 PM | 6:48 PM | Arrived |
| Tue, Mar 3 | Atlanta (ATL) | Portland (PDX) | 739 | 5:01 PM | 6:52 PM | Arrived |
| Wed, Mar 4 | Atlanta (ATL) | Portland (PDX) | 739 | 4:58 PM | 6:45 PM | Arrived |
| Thu, Mar 5 | Atlanta (ATL) | Portland (PDX) | 739 | 5:03 PM | 6:38 PM | Arrived |
| Fri, Mar 6 | Atlanta (ATL) | Portland (PDX) | 739 | 6:00 PM | 7:48 PM | Arrived |
| Sat, Mar 7 | Atlanta (ATL) | Portland (PDX) | 739 | 4:55 PM | 6:55 PM | Scheduled |
| Sun, Mar 8 | Atlanta (ATL) | Portland (PDX) | 738 | 4:48 PM | 7:00 PM | Scheduled |
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DL503 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of DL503 is 87% (Late on average 17 minutes), and the on-time arrival rate is 93% (Early on average 4 minutes).
On-Time Departures
Punctuality
87%
Late on average 17 minutes
Early
3%
On time
83%
30 mins late
7%
60 mins late
3%
90 mins late
3%
Canceled
0%
On-Time Arrivals
Punctuality
93%
Early on average 4 minutes
Early
67%
On time
27%
30 mins late
0%
60 mins late
7%
90 mins late
0%
Canceled
0%
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