Colorado Springs (COS) to Salt Lake City (SLC)
Flight time
≈ 1h 37m
Bearing
292° W
Colorado Springs (COS) to Salt Lake City (SLC) is 410 miles (660 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies COS–SLC
Filed traffic dataIn July 2026, SkyWest Airlines operated the most departures, one of 2 carriers flying nonstop COS–SLC; the Embraer E175 was the most common aircraft at 99% of departures; flights ran 82% full.
Departures
124
July 2026
Seats
8,821
both directions
Passengers
7,277
both directions
Load factor
82.5%
RPM ÷ ASM
Who flies COS–SLC?
SkyWest Airlines operated the most nonstop COS–SLC departures in July 2026 (123), one of 2 carriers on the route.
- OO
123 departures · 8,712 seats
Share of departures99.2%82.6%
Load
- DL
1 departures · 109 seats
Share of departures0.8%72.5%
Load
What plane flies COS–SLC?
In July 2026, the Embraer E175 flew 99% of COS–SLC departures — more than any other aircraft type.
- Embraer E175
123 departures · 82.6% load
99.2% - Airbus A220-100
1 departures · 72.5% load
0.8%
How has COS–SLC traffic changed?
Nonstop COS–SLC departures fell from 126 in August 2025 to 124 in July 2026.
Monthly nonstop COS–SLC traffic, trailing 12 months through July 2026. Bars scale to the busiest month; months with no filed service show as zero.
August 2025
126 departures · 7,208 passengers
81.5%
Load
September 2025
126 departures · 7,237 passengers
79.6%
Load
October 2025
122 departures · 6,973 passengers
81.7%
Load
November 2025
115 departures · 6,246 passengers
77.4%
Load
December 2025
118 departures · 6,840 passengers
80.7%
Load
January 2026
123 departures · 6,618 passengers
76.1%
Load
February 2026
113 departures · 6,137 passengers
77.0%
Load
March 2026
127 departures · 7,038 passengers
79.1%
Load
April 2026
126 departures · 6,666 passengers
75.8%
Load
May 2026
128 departures · 7,941 passengers
84.6%
Load
June 2026
121 departures · 6,995 passengers
80.8%
Load
July 2026
124 departures · 7,277 passengers
82.5%
Load
By direction
Each direction is filed separately — they rarely match.
SLC → COS
83.0% full
63 departures · 3,739 passengers
COS → SLC
81.9% full
61 departures · 3,538 passengers
Nonstop COS–SLC traffic has been filed since 2025.
Source: US DOT BTS Form 41 T-100 Segment (All Carriers). Data through July 2026; filings from 2025. Public domain (US Government work).
The airports
Colorado Springs
US
City of Colorado Springs Municipal Airport
Coordinates
38.81°N, 104.70°W
Hemisphere
N · W
Frequently asked
How far is Colorado Springs (COS) from Salt Lake City (SLC)?
COS to SLC is 410 miles (660 km / 356 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from COS to SLC?
A nonstop covers the 410-mile great-circle distance in roughly 1h 37m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies COS–SLC?
In July 2026, the Embraer E175 flew the largest share of departures (99.2%), followed by the Airbus A220-100 (0.8%).
What mileage do I earn flying COS–SLC?
Distance-based programs credit off the 410-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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