F91789 Frontier Airlines - Flight Status
Below, you can find details about Frontier Airlines flight F91789, which currently operates between the airports of Denver - Denver International Airport (Airport Code DEN) and Portland - Portland International Airport (Airport Code PDX).
This flight data pertains specifically to the flight's details for Monday, September 01, 2025.
Table of contents:
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights F91789
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights F91789
F91789 On Time performance:
79
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
F91789 Frontier Airlines from Denver
This flight is not scheduled for October 22, 2025.
This flight is not scheduled for October 22, 2025.
Airline information
Frontier Airlines
Departure
Denver (DEN)
September 01, 2025
Denver International Airport
Arrival
Portland (PDX)
September 01, 2025
Portland International Airport
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.portland-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:
- Y42212 - Volaris
Additional Information
Which is the frequency of flight F91789?
The flight F91789 is currently not scheduled at Portland Airport.
Which is the distance of flight F91789?
The distance between the two airports is 990 miles.
Which is the flight time of flight F91789?
The scheduled flight time gate to gate is: 02:47 hours.
The real flight time gate to gate on average is: 02:41 hours.
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 Denver: 2025-10-21 22:02:45
Current Time in Portland: 2025-10-21 21:02:45
The flight F91789 is currently not scheduled at Portland Airport.
Which is the distance of flight F91789?
The distance between the two airports is 990 miles.
Which is the flight time of flight F91789?
The scheduled flight time gate to gate is: 02:47 hours.
The real flight time gate to gate on average is: 02:41 hours.
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 Denver: 2025-10-21 22:02:45
Current Time in Portland: 2025-10-21 21:02:45
Alternative Flights
The following airlines serves the same route between Denver and Portland:
Alaska Airlines
- Flight Number: AS1131. (On Time performance: 56 - Average Delay: 23 minutes)
- Flight Number: AS1136. (On Time performance: 89 - Average Delay: 6 minutes)
- Flight Number: AS3477. (On Time performance: 29 - Average Delay: 27 minutes)
Frontier Airlines
- Flight Number: F92553. (On Time performance: 86 - Average Delay: 9 minutes)
- Flight Number: F92687. (On Time performance: 66 - Average Delay: 29 minutes)
United Airlines
- Flight Number: UA1145. (On Time performance: 93 - Average Delay: 5 minutes)
- Flight Number: UA1247. (On Time performance: 95 - Average Delay: 3 minutes)
- Flight Number: UA1325. (On Time performance: 70 - Average Delay: 21 minutes)
- Flight Number: UA329. (On Time performance: 79 - Average Delay: 7 minutes)
- Flight Number: UA498. (On Time performance: 71 - Average Delay: 22 minutes)
- Flight Number: UA644. (On Time performance: 86 - Average Delay: 6 minutes)
Southwest Airlines
- Flight Number: WN1189. (On Time performance: 65 - Average Delay: 14 minutes)
- Flight Number: WN1260. (On Time performance: 52 - Average Delay: 32 minutes)
- Flight Number: WN1263. (On Time performance: 65 - Average Delay: 12 minutes)
- Flight Number: WN1581. (On Time performance: 83 - Average Delay: 6 minutes)
- Flight Number: WN2098. (On Time performance: 80 - Average Delay: 13 minutes)
- Flight Number: WN254. (On Time performance: 44 - Average Delay: 29 minutes)
- Flight Number: WN2613. (On Time performance: 76 - Average Delay: 8 minutes)
- Flight Number: WN2781. (On Time performance: 84 - Average Delay: 8 minutes)
- Flight Number: WN492. (On Time performance: 89 - Average Delay: 6 minutes)
- Flight Number: WN5824. (On Time performance: 50 - Average Delay: 26 minutes)
- Flight Number: WN846. (On Time performance: 55 - Average Delay: 28 minutes)
Alaska Airlines
- Flight Number: AS1131. (On Time performance: 56 - Average Delay: 23 minutes)
- Flight Number: AS1136. (On Time performance: 89 - Average Delay: 6 minutes)
- Flight Number: AS3477. (On Time performance: 29 - Average Delay: 27 minutes)
Frontier Airlines
- Flight Number: F92553. (On Time performance: 86 - Average Delay: 9 minutes)
- Flight Number: F92687. (On Time performance: 66 - Average Delay: 29 minutes)
United Airlines
- Flight Number: UA1145. (On Time performance: 93 - Average Delay: 5 minutes)
- Flight Number: UA1247. (On Time performance: 95 - Average Delay: 3 minutes)
- Flight Number: UA1325. (On Time performance: 70 - Average Delay: 21 minutes)
- Flight Number: UA329. (On Time performance: 79 - Average Delay: 7 minutes)
- Flight Number: UA498. (On Time performance: 71 - Average Delay: 22 minutes)
- Flight Number: UA644. (On Time performance: 86 - Average Delay: 6 minutes)
Southwest Airlines
- Flight Number: WN1189. (On Time performance: 65 - Average Delay: 14 minutes)
- Flight Number: WN1260. (On Time performance: 52 - Average Delay: 32 minutes)
- Flight Number: WN1263. (On Time performance: 65 - Average Delay: 12 minutes)
- Flight Number: WN1581. (On Time performance: 83 - Average Delay: 6 minutes)
- Flight Number: WN2098. (On Time performance: 80 - Average Delay: 13 minutes)
- Flight Number: WN254. (On Time performance: 44 - Average Delay: 29 minutes)
- Flight Number: WN2613. (On Time performance: 76 - Average Delay: 8 minutes)
- Flight Number: WN2781. (On Time performance: 84 - Average Delay: 8 minutes)
- Flight Number: WN492. (On Time performance: 89 - Average Delay: 6 minutes)
- Flight Number: WN5824. (On Time performance: 50 - Average Delay: 26 minutes)
- Flight Number: WN846. (On Time performance: 55 - Average Delay: 28 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 Weekday: We have gathered available data from last six months, spanning from May 22, 2025 to September 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 October 02, 2024 to September 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.
In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from July 19, 2025 to September 01, 2025, we have obtained these figures.
Total number of flights: 39
On Time: 31 ( 79 % )
Moderate Delay: 2 ( 5 % )
Significant Delay: 2 ( 5 % )
Major Delay: 4 ( 10 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )
Average Delay: 14 minutes.
Total number of flights: 39
On Time: 31 ( 79 % )
Moderate Delay: 2 ( 5 % )
Significant Delay: 2 ( 5 % )
Major Delay: 4 ( 10 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )
Average Delay: 14 minutes.
Last Past Flights F91789
No flights for F91789 were scheduled in the past month. The last flight took place on Monday, September 01, 2025