Informational Guide to Denver Airport - DEN - NON OFFICIAL

F91227 Frontier Airlines - Flight Status

Below, you can find details about Frontier Airlines flight F91227, which currently operates between the airports of Chicago - Chicago Midway International Airport (Airport Code MDW) and Denver - Denver International Airport (Airport Code DEN).
This flight data pertains specifically to the flight's details for Tuesday, January 13, 2026.

F91227 On Time performance:
84
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

F91227 Frontier Airlines from Chicago

This flight is not scheduled for January 13, 2026.

Airline information

Frontier Airlines
Frontier Airlines

Departure

Chicago (MDW)
January 09, 2026
Chicago Midway International Airport

Arrival

Denver (DEN)
January 09, 2026
Denver 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.denver-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:

- Y42098 - Volaris

Additional Information

Which is the frequency of flight F91227?
The flight F91227 is scheduled to flight on Monday, Tuesday, Friday on a weekly basis.

Which is the distance of flight F91227?
The distance between the two airports is 894 miles.

Which is the flight time of flight F91227?
The scheduled flight time gate to gate is: 02:49 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 Chicago: 2026-01-13 19:21:46
Current Time in Denver: 2026-01-13 18:21:46

Alternative Flights

The following airline serve the same route between Chicago and Denver:
Southwest Airlines - Flight Number: WN1684.

Punctuality and delays

We have gathered data from recent months and present below an analysis of how timely the flights have been.

In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from November 21, 2025 to January 09, 2026, we have obtained these figures.
Total number of flights: 19
On Time: 16 ( 84 % )
Moderate Delay: 1 ( 5 % )
Significant Delay: 1 ( 5 % )
Major Delay: 1 ( 5 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )

Average Delay: 15 minutes.
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from August 22, 2025 to January 09, 2026. 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.

Note: We have excluded some days from the graph, since the quantity and quality of the data is not representative enough.

Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from August 22, 2025 to December 30, 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.

Last Past Flights F91227

Date
Departure
Arrival
Duration
Aircraft
Status
Monday
12 January
04:15 pm
Chicago (MDW)
05:38 pm
Denver (DEN)
02h 23min
Airbus A320neo
Airbus A320neo
Landed - Delayed
Friday
09 January
02:54 pm
Chicago (MDW)
04:35 pm
Denver (DEN)
02h 41min
Airbus A320neo
Airbus A320neo
Landed - On-time
Monday
05 January
10:45 pm
Chicago (MDW)
12:26 am
Denver (DEN)
02h 41min
Airbus A320neo
Airbus A320neo
Landed - On-time
Tuesday
30 December
02:34 pm
Chicago (MDW)
04:03 pm
Denver (DEN)
02h 29min
Airbus A320neo
Airbus A320neo
Landed - Delayed
Monday
29 December
10:50 pm
Chicago (MDW)
12:45 am
Denver (DEN)
02h 55min
Airbus A320neo
Airbus A320neo
- On-time
Tuesday
23 December
02:56 pm
Chicago (MDW)
04:31 pm
Denver (DEN)
02h 35min
Airbus A320neo
Airbus A320neo
Landed - Delayed
Monday
22 December
11:04 pm
Chicago (MDW)
12:45 am
Denver (DEN)
02h 41min
Airbus A320neo
Airbus A320neo
Landed - On-time
Monday
15 December
12:10 pm
Chicago (MDW)
01:43 pm
Denver (DEN)
02h 33min
Airbus A320neo
Airbus A320neo
Landed - On-time
Sunday
14 December
12:08 pm
Chicago (MDW)
01:36 pm
Denver (DEN)
02h 28min
Airbus A320neo
Airbus A320neo
Landed - On-time