COS → SLCColorado Springs to Salt Lake City

live

Direct flights from Colorado Springs (COS) to Salt Lake City (SLC): 14 nonstop departures observed each week across 1 airline. 80% of the last 15 tracked flights arrived within 15 minutes of schedule. The median arrival is 22 minutes early. No cancellations were recorded across the 15 tracked flights. The nonstop covers 659 km, an estimated 1 hour 21 minutes in the air. Measured by Pro Flight Search from live flight boards at Colorado Springs and Salt Lake City. Updated 5 November 2026 at 03:38 UTC.

COS Colorado Springs tracking
SLC Salt Lake City smooth · +0
659 km · ~1h 21m est.
dep bank 08:17–18:0714x weekly
Runs reliable · 1 airline · 14x weekly · nonstop
80% on time

of the last 15 tracked COS → SLC flights arrived within 15 minutes

Median arrival delay is −22 min. 0 of 15 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−22 minacross the last 15 arrivals
Flight time~1h 21mestimated from route distance
Weekly departures14x1 direct airline on the leg
Cancelled0.0%recent route rate · 0 of 15

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Delta Air Lines

Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.

Who flies it

observed on the boards · 7 days
Delta Air LinesDL86% on time

Flights DL3940 08:17 daily · DL4449 18:07 daily

History

operated legs · board outcomes
11-04AS9912arrived+368
11-04DL3940arrived−21
11-04DL4449arrived−27
11-04DL9912arrived+44
11-03DL3940arrived−26
11-03DL4449arrived−28
11-02DL3940arrived−26
11-02DL4449arrived−12
11-01DL3940arrived−24
11-01DL4449arrived−26
10-31DL3940arrived−4
10-30DL3940arrived−15
10-30DL4449arrived+81
10-29DL3940arrived−22
10-29DL4449arrived−24

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
COSColorado Springs tracking Full COS delay board →
SLCSalt Lake City +0 min smooth 🌤 overcast · WNW 4 kt Full SLC delay board →

How the Colorado Springs to Salt Lake City route actually runs

Pro Flight Search records official board updates for nonstop COS to SLC flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.

Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search: Colorado Springs (COS) to Salt Lake City (SLC) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/COS-SLC
How we measure this →

COS to SLC questions

Is COS–SLC running on time right now?

Smooth skies ahead. Both endpoints currently score the same, route health score 100/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on COS–SLC?

Operators schedule morning departures around 08:17 and evening departures around 18:07 from COS. Earlier flights typically land before destination-airport delays accumulate later in the day; check the SLC delay card to confirm conditions when you'd arrive.

How long is the flight from COS to SLC?

Great-circle distance is 659 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 77–86 min gate-to-gate on this route.

How often does COS–SLC fly?

Delta Air Lines runs the route with about 14 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.