| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 05 | COS | SLC | 08:05 | 10:10 |
En-Route
|
Track > |
| Jun 04 | COS | SLC | 08:30 | 09:45 |
Landed
|
Track > |
| Jun 03 | COS | SLC | 08:30 | 09:48 |
Landed
|
Track > |
| Jun 02 | COS | SLC | 08:24 | 09:40 |
Landed
|
Track > |
| Jun 01 | COS | SLC | 08:27 | 09:48 |
Landed
|
Track > |
| May 31 | COS | SLC | 08:21 | 09:41 |
Landed
|
Track > |
| May 30 | COS | SLC | 08:25 | 09:46 |
Landed
|
Track > |
| May 29 | COS | SLC | 08:30 | 09:47 |
Landed
|
Track > |
| May 28 | COS | SLC | 08:25 | 09:41 |
Landed
|
Track > |
| May 27 | COS | SLC | 08:19 | 09:32 |
Landed
|
Track > |
Delta Air Lines Flight DL3940 connects Colorado Springs, United States to Salt Lake City, United States, taking off from Colorado Springs Airport COS and landing at Salt Lake City International Airport SLC.
How long is the DL3940 flight from Colorado Springs to Salt Lake City?
The average flight time from Colorado Springs to Salt Lake City is 1 hour and 17 minutes. The flight distance is 659 km / 410 miles and the average flight speed is 495 km/h / 307 mph.
How many DL3940 flights are operated per week?
7 flights per week. The flight DL3940 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Delta Air Lines Flight DL3940 Colorado Springs to Salt Lake City?
The Airportia On-Time Performance Rating for Delta Air Lines Flight DL3940 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest DL3940 flight?
The latest flight took off on Friday, June 5th, 2026 with the flight status being En-Route on 10:10.
How else can the flight DL3940 be referenced as?
This Delta Air Lines flight can also be referenced as DAL3940, DL 3940, DAL 3940.
How often is flight DL3940 delayed?
On average, 0% of all DL3940 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled DL3940 flight or baggage issues?
If your DL3940 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 DL3940 Flight Tracker above for more details.
Flight DL3940 is code-shared by 2 airlines using the flight numbers KL6527, VS2339
Other flights departing from Colorado Springs COS: UA4677, AA782, UA4725, UA4637
Other flights arriving at Salt Lake City SLC: DL2021, DL2231, DL4029, DL3607
All flights connecting Colorado Springs COS to Salt Lake City SLC.
