WN1821 Southwest Airlines - Flight Status
Below, you can find details about Southwest Airlines flight WN1821, which currently operates between the airports of Denver - Denver International Airport (Airport Code DEN) and Boise - Boise Air Terminal (Airport Code BOI).
This flight data pertains specifically to the flight's details for Saturday, March 01, 2025.
Table of contents:
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights WN1821
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights WN1821
WN1821 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
WN1821 Southwest Airlines from Denver
This flight is not scheduled for July 11, 2025.
This flight is not scheduled for July 11, 2025.
Airline information
Southwest Airlines
Departure
Denver (DEN)
March 01, 2025
Denver International Airport
Arrival
Boise (BOI)
March 01, 2025
Boise Air Terminal
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.airport-boise.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.
Additional Information
Which is the frequency of flight WN1821?
The flight WN1821 is currently not scheduled at Boise Airport (BOI).
Which is the distance of flight WN1821?
The distance between the two airports is 648 miles.
Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.
The flight WN1821 is currently not scheduled at Boise Airport (BOI).
Which is the distance of flight WN1821?
The distance between the two airports is 648 miles.
Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.
Alternative Flights
The following airlines serves the same route between Denver and Boise:
Frontier Airlines
- Flight Number: F93933. (On Time performance: 61 - Average Delay: 24 minutes)
United Airlines
- Flight Number: UA1125. (On Time performance: 79 - Average Delay: 8 minutes)
- Flight Number: UA1442. (On Time performance: 97 - Average Delay: 1 minutes)
- Flight Number: UA2014. (On Time performance: 60 - Average Delay: 28 minutes)
- Flight Number: UA2602. (On Time performance: 70 - Average Delay: 16 minutes)
- Flight Number: UA355. (On Time performance: 90 - Average Delay: 17 minutes)
- Flight Number: UA5923. (On Time performance: 64 - Average Delay: 24 minutes)
Southwest Airlines
- Flight Number: WN1379. (On Time performance: 44 - Average Delay: 44 minutes)
- Flight Number: WN1388. (On Time performance: 75 - Average Delay: 9 minutes)
- Flight Number: WN1906. (On Time performance: 60 - Average Delay: 17 minutes)
- Flight Number: WN2443. (On Time performance: 20 - Average Delay: 31 minutes)
- Flight Number: WN2479. (On Time performance: 26 - Average Delay: 43 minutes)
Frontier Airlines
- Flight Number: F93933. (On Time performance: 61 - Average Delay: 24 minutes)
United Airlines
- Flight Number: UA1125. (On Time performance: 79 - Average Delay: 8 minutes)
- Flight Number: UA1442. (On Time performance: 97 - Average Delay: 1 minutes)
- Flight Number: UA2014. (On Time performance: 60 - Average Delay: 28 minutes)
- Flight Number: UA2602. (On Time performance: 70 - Average Delay: 16 minutes)
- Flight Number: UA355. (On Time performance: 90 - Average Delay: 17 minutes)
- Flight Number: UA5923. (On Time performance: 64 - Average Delay: 24 minutes)
Southwest Airlines
- Flight Number: WN1379. (On Time performance: 44 - Average Delay: 44 minutes)
- Flight Number: WN1388. (On Time performance: 75 - Average Delay: 9 minutes)
- Flight Number: WN1906. (On Time performance: 60 - Average Delay: 17 minutes)
- Flight Number: WN2443. (On Time performance: 20 - Average Delay: 31 minutes)
- Flight Number: WN2479. (On Time performance: 26 - Average Delay: 43 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 Weekday: We have gathered available data from last six months, spanning from January 11, 2025 to March 01, 2025. Next, you can observe the results broken down by day of the week: number of flights analyzed, on-time performance per day, and average delay per day.
Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from November 03, 2024 to March 01, 2025. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.
Note: We have excluded some months from the graph, since the quantity and quality of the data is not representative enough.
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from January 11, 2025 to March 01, 2025. Next, you can observe the results broken down by day of the week: number of flights analyzed, on-time performance per day, and average delay per day.
Last Past Flights WN1821
No flights for WN1821 were scheduled in the past month. The last flight took place on Saturday, March 01, 2025