Informational Guide to St. Louis Lambert Airport (STL) - NON OFFICIAL

UA1815 United Airlines - Flight Status

Below, you can find details about United Airlines flight UA1815, which currently operates between the airports of Denver - Denver International Airport (Airport Code DEN) and Saint Louis - St Louis Lambert International Airport (Airport Code STL).
This flight data pertains specifically to the flight's details for Wednesday, May 22, 2024.

UA1815 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

UA1815 United Airlines from Denver

This flight is not scheduled for April 17, 2025.

Airline information

United Airlines
United Airlines

Departure

Denver (DEN)
May 22, 2024
Denver International Airport

Arrival

Saint Louis (STL)
May 22, 2024
St Louis Lambert 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.saint-louis-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:

- AC4949 - Air Canada

Additional Information

Which is the frequency of flight UA1815?
The flight UA1815 is currently not scheduled at Lambert St Louis Airport.

Which is the distance of flight UA1815?
The distance between the two airports is 767 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 Denver: 2025-04-17 11:54:47
Current Time in Saint Louis: 2025-04-17 12:54:47

Alternative Flights

The following airlines serves the same route between Denver and Saint Louis:

Frontier Airlines
- Flight Number: F93302. (On Time performance: 92 - Average Delay: 7 minutes)

United Airlines
- Flight Number: UA1315. (On Time performance: 86 - Average Delay: 9 minutes)
- Flight Number: UA2400. (On Time performance: 71 - Average Delay: 14 minutes)
- Flight Number: UA525. (On Time performance: 75 - Average Delay: 33 minutes)
- Flight Number: UA652. (On Time performance: 92 - Average Delay: 4 minutes)

Southwest Airlines
- Flight Number: WN1954. (On Time performance: 36 - Average Delay: 27 minutes)
- Flight Number: WN2002.
- Flight Number: WN2138.
- Flight Number: WN2294. (On Time performance: 86 - Average Delay: 5 minutes)
- Flight Number: WN2496. (On Time performance: 82 - Average Delay: 8 minutes)
- Flight Number: WN2839. (On Time performance: 60 - Average Delay: 29 minutes)
- Flight Number: WN2856. (On Time performance: 92 - Average Delay: 4 minutes)
- Flight Number: WN3069.
- Flight Number: WN319.
- Flight Number: WN3388. (On Time performance: 64 - Average Delay: 13 minutes)
- Flight Number: WN3523. (On Time performance: 88 - Average Delay: 3 minutes)
- Flight Number: WN3535. (On Time performance: 78 - Average Delay: 18 minutes)
- Flight Number: WN3985.
- Flight Number: WN421. (On Time performance: 93 - Average Delay: 2 minutes)
- Flight Number: WN4280. (On Time performance: 61 - Average Delay: 27 minutes)
- Flight Number: WN4406.

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: We have gathered available data from last twelve closed months, spanning from April 02, 2024 to May 22, 2024. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.

Last Past Flights UA1815

No flights for UA1815 were scheduled in the past month. The last flight took place on Wednesday, May 22, 2024