| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 18 | COS | DEN | 18:20 | 19:00 |
En-Route
|
Track > |
| Sep 18 | COS | DEN | 18:49 | 19:07 |
Landed
|
Track > |
Alaska Airlines Flight AS304 connects Colorado Springs, United States to Denver, United States, taking off from Colorado Springs Airport COS and landing at Denver International Airport DEN.
How long is the AS304 flight from Colorado Springs to Denver?
The average flight time from Colorado Springs to Denver is 18 minutes. The flight distance is 117 km / 73 miles and the average flight speed is 284 km/h / 176 mph.
How many AS304 flights are operated per week?
2 flights per week. The flight AS304 is operated on Friday and Saturday.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS304 Colorado Springs to Denver?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS304 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest AS304 flight?
The latest flight took off on Saturday, September 19th, 2026 with the flight status being En-Route on 19:00.
How else can the flight AS304 be referenced as?
This Alaska Airlines flight can also be referenced as ASA304, AS0304, AS 304, ASA 304.
How often is flight AS304 delayed?
On average, 50% of all AS304 flights are delayed. The average delay is 7 minutes.
Can I get compensation for my delayed or cancelled AS304 flight or baggage issues?
If your AS304 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.
See our AS304 Flight Tracker above for more details.
Other flights departing from Colorado Springs COS: WN1353, OO4449, WN436
Other flights arriving at Denver DEN: FI671, DL519, G43181, OO6079
All flights connecting Colorado Springs COS to Denver DEN.