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. 85% of the last 13 tracked flights arrived within 15 minutes of schedule. The median arrival is 7 minutes early. No cancellations were recorded across the 13 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 31 October 2026 at 12:48 UTC.

COS Colorado Springs tracking
SLC Salt Lake City smooth · +5
659 km · ~1h 21m est.
dep bank 08:17–18:0714x weekly
Runs reliable · 1 airline · 14x weekly · nonstop
85% on time

of the last 13 tracked COS → SLC flights arrived within 15 minutes

Median arrival delay is −7 min. 0 of 13 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−7 minacross the last 13 arrivals
Flight time~1h 21mestimated from route distance
Weekly departures14x1 direct airline on the leg
Cancelled0.0%recent route rate · 0 of 13

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 LinesDL85% on time

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

History

operated legs · board outcomes
10-31DL3940arrived−4
10-30DL3940arrived−15
10-30DL4449arrived+81
10-29DL3940arrived−22
10-29DL4449arrived−24
10-28DL3940arrived−18
10-28DL4449arrived−14
10-27DL3940arrived−7
10-27DL4449arrived+0
10-26DL3940arrived+4
10-26DL4449arrived+3
10-25DL3940arrived+29
10-25DL4449arrived−18

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 +5 min smooth 🌤 overcast · SSE 11 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. The arrival side at SLC is the weaker end, route health score 90/100. 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.