/ Flights / Delta Air Lines / DL1644

DL1644 Flight Status Delta Air Lines: Colorado Springs to Denver (DAL1644)

Are you looking for the September 24th, 2026 DL 1644 Detroit to Denver flight? Click here to go to our DL1644 Detroit to Denver Flight Status page >

DL 1644 Colorado Springs to Denver Flight Status

Delta Air Lines Flight DL1644 from Colorado Springs Airport COS to Denver International Airport DEN is not scheduled for today September 24th, 2026.
The last time the flight was scheduled was on September 20th, 2026.
Check the table below for DL1644's most recent flight history:

DL 1644 Flight Status & Schedule

Date Departure Arrival Status
Sep 20 22:15 22:45
En-Route
 Track >
Sep 20 23:21 23:42
Landed
 Track >
< All COS Departures All DEN Arrivals >

Delta Air Lines DL 1644 Colorado Springs to Denver Flight Information

Delta Air Lines Flight DL1644 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 DL1644 flight from Colorado Springs to Denver?

The average flight time from Colorado Springs to Denver is 21 minutes. The flight distance is 117 km / 73 miles and the average flight speed is 285 km/h / 177 mph.

How many DL1644 flights are operated per week?

1 flight per week. The flight DL1644 is operated on Monday.

What is the On-Time Performance (OTP) of Delta Air Lines Flight DL1644 Colorado Springs to Denver?

The Airportia On-Time Performance Rating for Delta Air Lines Flight DL1644 is 5/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest DL1644 flight?

The latest flight took off on Monday, September 21st, 2026 with the flight status being En-Route on 22:45.

How else can the flight DL1644 be referenced as?

This Delta Air Lines flight can also be referenced as DAL1644, DL 1644, DAL 1644.

How often is flight DL1644 delayed?

On average, 0% of all DL1644 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled DL1644 flight or baggage issues?

If your DL1644 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 DL1644 Flight Tracker above for more details.

DL1644 and Colorado Springs COS to Denver DEN Flights

Flight DL1644 is code-shared by 3 airlines using the flight numbers AF2109, KL7519, VS1691

Other flights departing from Colorado Springs COS: DL1644, WN247, F94418, AA3158

Other flights arriving at Denver DEN: UA1932, UA2334, WN614, WN1912

All flights connecting Colorado Springs COS to Denver DEN.

DL1644 Delta Air Lines Flight: Colorado Springs to Denver Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: 8P428 OR1903 AZ4000 BN2198 IE4363 CH820 UU5557 H5795 ST536 7Z9979
See Also: Flight Tracker Airports Airlines News Flights Monitor Delay Compensation
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.