UA543 United Airlines - Flight Status
Below, you can find details about United Airlines flight UA543, which currently operates between the airports of Dulles - Washington Dulles International Airport (Airport Code IAD) and Pittsburgh - Pittsburgh International Airport (Airport Code PIT).
This flight data pertains specifically to the flight's details for Thursday, August 28, 2025.
Table of contents:
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights UA543
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights UA543
UA543 On Time performance:
57
We have calculated the percentage of flights that arrived within 15 minutes of their scheduled time, or earlier, based on real flight data from the last 3 months. More about punctuality and delays Flight Status
UA543 United Airlines from Dulles
Landed - On-time
Delay: 6 minutes
Flight Status for Thursday August 28, 2025
This flight is also scheduled for Today (August 29, 2025). See it here
This flight is also scheduled for Tomorrow (August 30, 2025). See it here
Landed - On-time
Delay: 6 minutes
Flight Status for Thursday August 28, 2025
Airline information
United Airlines
Equipment: Boeing 737-700 Passenger (Scimitar Winglets)
Departure
Dulles (IAD)
August 28, 2025
Washington Dulles International Airport
Departed at:
05:44 pm
Terminal:
-
Gate:
D7
Scheduled Departure Time: 05:45 pm
Arrival
Pittsburgh (PIT)
August 28, 2025
Pittsburgh International Airport
Arrived at:
06:54 pm
Gate:
A6
Scheduled Arrival Time: 06:48 pm
Baggage: P
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.pittsburgh-airport.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.
Codeshare Flights
This flight is shared with other airlines, this means that these other flights are the same:
- AV2242 - Avianca
- CM2273 - Copa Airlines
- LH7554 - Lufthansa
- OS7825 - Austrian
- SN8990 - Brussels Airlines
Additional Information
Which is the frequency of flight UA543?
The flight UA543 is scheduled to flight on daily basis.
Which is the distance of flight UA543?
The distance between the two airports is 183 miles.
Which is the flight time of flight UA543?
The scheduled flight time gate to gate is: 01:03 hours.
The real flight time gate to gate on average is: 01:05 hours.
Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.
The flight UA543 is scheduled to flight on daily basis.
Which is the distance of flight UA543?
The distance between the two airports is 183 miles.
Which is the flight time of flight UA543?
The scheduled flight time gate to gate is: 01:03 hours.
The real flight time gate to gate on average is: 01:05 hours.
Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.
Alternative Flights
The following airline serve the same route between Dulles and Pittsburgh:
United Airlines - Flight Number: UA3540. (On Time performance: 72 - Average Delay: 38 minutes)
United Airlines - Flight Number: UA3540. (On Time performance: 72 - Average Delay: 38 minutes)
Punctuality and delays
We have gathered data from recent months and present below an analysis of how timely the flights have been.
Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions
In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from August 19, 2025 to August 25, 2025, we have obtained these figures.
Total number of flights: 7
On Time: 4 ( 57 % )
Moderate Delay: 2 ( 29 % )
Significant Delay: 1 ( 14 % )
Major Delay: 0 ( 0 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )
Average Delay: 15 minutes.
Total number of flights: 7
On Time: 4 ( 57 % )
Moderate Delay: 2 ( 29 % )
Significant Delay: 1 ( 14 % )
Major Delay: 0 ( 0 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )
Average Delay: 15 minutes.
Delays analyzed by Month: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Last Past Flights UA543
Date
Departure
Arrival
Duration
Aircraft
Status
Thursday
28 August
28 August
05:44 pm
Dulles (IAD)
Dulles (IAD)
06:54 pm
Pittsburgh (PIT)
Pittsburgh (PIT)
01h 10min
Boeing 737-700
Boeing 737-700
Landed - On-time
Wednesday
27 August
27 August
05:42 pm
Dulles (IAD)
Dulles (IAD)
06:53 pm
Pittsburgh (PIT)
Pittsburgh (PIT)
01h 11min
Boeing 737-700
Boeing 737-700
Landed - On-time
Tuesday
26 August
26 August
05:47 pm
Dulles (IAD)
Dulles (IAD)
06:45 pm
Pittsburgh (PIT)
Pittsburgh (PIT)
00h 58min
Boeing 737-700
Boeing 737-700
Landed - On-time
Monday
25 August
25 August
06:53 pm
Dulles (IAD)
Dulles (IAD)
07:46 pm
Pittsburgh (PIT)
Pittsburgh (PIT)
00h 53min
Boeing 737-700
Boeing 737-700
Landed - Delayed
Sunday
24 August
24 August
05:42 pm
Dulles (IAD)
Dulles (IAD)
06:41 pm
Pittsburgh (PIT)
Pittsburgh (PIT)
00h 59min
Boeing 737-700
Boeing 737-700
Landed - On-time
Saturday
23 August
23 August
05:42 pm
Dulles (IAD)
Dulles (IAD)
07:05 pm
Pittsburgh (PIT)
Pittsburgh (PIT)
01h 23min
Boeing 737-700
Boeing 737-700
Landed - Delayed
Friday
22 August
22 August
06:07 pm
Dulles (IAD)
Dulles (IAD)
07:05 pm
Pittsburgh (PIT)
Pittsburgh (PIT)
00h 58min
Airbus A320
Airbus A320
Landed - Delayed
Thursday
21 August
21 August
05:40 pm
Dulles (IAD)
Dulles (IAD)
06:59 pm
Pittsburgh (PIT)
Pittsburgh (PIT)
01h 19min
Boeing 737-700
Boeing 737-700
Landed - On-time
Wednesday
20 August
20 August
05:43 pm
Dulles (IAD)
Dulles (IAD)
06:47 pm
Pittsburgh (PIT)
Pittsburgh (PIT)
01h 04min
Boeing 737-700
Boeing 737-700
Landed - On-time
Tuesday
19 August
19 August
05:40 pm
Dulles (IAD)
Dulles (IAD)
06:41 pm
Pittsburgh (PIT)
Pittsburgh (PIT)
01h 01min
Boeing 737-900
Boeing 737-900
Landed - On-time