WN1661 Southwest Airlines - Flight Status
Below, you can find details about Southwest Airlines flight WN1661, which currently operates between the airports of Pittsburgh - Pittsburgh International Airport (Airport Code PIT) and Denver - Denver International Airport (Airport Code DEN).
This flight data pertains specifically to the flight's details for Wednesday, March 18, 2026.
Table of contents:
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights WN1661
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights WN1661
WN1661 On Time performance:
n/a
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions. Flight Status
WN1661 Southwest Airlines to Denver
This flight is not scheduled for March 20, 2026.
This flight is not scheduled for March 20, 2026.
Airline information
Southwest Airlines
Departure
Pittsburgh (PIT)
March 18, 2026
Pittsburgh International Airport
Arrival
Denver (DEN)
March 18, 2026
Denver International Airport
Disclaimer
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Additional Information
Which is the frequency of flight WN1661?
The flight WN1661 is scheduled to flight on daily basis.
Which is the distance of flight WN1661?
The distance between the two airports is 1286 miles.
Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Pittsburgh: 2026-03-20 03:47:31
Current Time in Denver: 2026-03-20 01:47:31
The flight WN1661 is scheduled to flight on daily basis.
Which is the distance of flight WN1661?
The distance between the two airports is 1286 miles.
Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Pittsburgh: 2026-03-20 03:47:31
Current Time in Denver: 2026-03-20 01:47:31
Alternative Flights
The following airlines serves the same route between Pittsburgh and Denver:
United Airlines
- Flight Number: UA1765. (On Time performance: 91 - Average Delay: 5 minutes)
- Flight Number: UA1816. (On Time performance: 56 - Average Delay: 33 minutes)
- Flight Number: UA2028. (On Time performance: 91 - Average Delay: 8 minutes)
Southwest Airlines
- Flight Number: WN1746. (On Time performance: 89 - Average Delay: 9 minutes)
- Flight Number: WN2209. (On Time performance: 60 - Average Delay: 48 minutes)
- Flight Number: WN2724. (On Time performance: 74 - Average Delay: 17 minutes)
- Flight Number: WN4285. (On Time performance: 33 - Average Delay: 56 minutes)
United Airlines
- Flight Number: UA1765. (On Time performance: 91 - Average Delay: 5 minutes)
- Flight Number: UA1816. (On Time performance: 56 - Average Delay: 33 minutes)
- Flight Number: UA2028. (On Time performance: 91 - Average Delay: 8 minutes)
Southwest Airlines
- Flight Number: WN1746. (On Time performance: 89 - Average Delay: 9 minutes)
- Flight Number: WN2209. (On Time performance: 60 - Average Delay: 48 minutes)
- Flight Number: WN2724. (On Time performance: 74 - Average Delay: 17 minutes)
- Flight Number: WN4285. (On Time performance: 33 - Average Delay: 56 minutes)
Punctuality and delays
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.
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
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
Last Past Flights WN1661
Date
Departure
Arrival
Duration
Aircraft
Status
Wednesday
18 March
18 March
05:52 pm
Pittsburgh (PIT)
Pittsburgh (PIT)
07:08 pm
Denver (DEN)
Denver (DEN)
03h 16min
Boeing 737-700
Boeing 737-700
Landed - On-time
Tuesday
17 March
17 March
06:01 pm
Pittsburgh (PIT)
Pittsburgh (PIT)
07:57 pm
Denver (DEN)
Denver (DEN)
03h 56min
Boeing 737-700
Boeing 737-700
Landed - Delayed
Wednesday
11 March
11 March
06:25 pm
Pittsburgh (PIT)
Pittsburgh (PIT)
08:06 pm
Denver (DEN)
Denver (DEN)
03h 41min
Boeing 737-700
Boeing 737-700
Landed - Delayed
Tuesday
10 March
10 March
05:54 pm
Pittsburgh (PIT)
Pittsburgh (PIT)
07:21 pm
Denver (DEN)
Denver (DEN)
03h 27min
Boeing 737-700
Boeing 737-700
Landed - On-time