Flight

AC4099 (ACA4099)

Route

COSDEN

Status

Arrived

Air Canada flight UA5391 left Colorado Springs Peterson Field Airport on 27 Sept 2026 at 21:09 and arrived in Denver International Airport at 21:41 local time. It was delayed by 2 hours and 18 minutes.

Status:Arrived

Refresh

Other AC4099 flights

Multiple flights operate under the AC4099 flight number.

FromToDepartsArrivesStatus

Departure

Departs from	Colorado Springs Peterson Field (COS)
Date	Sun 27 Sept
Departs	18:0321:09
Terminal	Not available
Gate	5
Check-in desk	Not available

Arrival

Arrives at	Denver International (DEN)
Date	Sun 27 Sept
Arrives	19:2321:41
Terminal	Not available
Gate	B51
Luggage belt	14

Track another flight

Millions of cheap flights. One simple search.

Return selected

origin

Enter the city you're flying from, or choose from the options below

Include nearby airports

selected

destination

. Enter your destination, or choose from the options below