Great Falls to Colorado Springs (GTF–COS) — Airlines, Schedules & Connections

GTF Airport Page →
687 mi airlines charter/private 1/wk
On-time Some delays Frequent delays
Connecting Flight Schedule 3 1-stop flights Verified 2w ago
Also flown by charter / private operators.
Nonstop Charter / private 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop

No flights match your filters.

No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.

✦ 1-Stop connections via 3 hubs
DEN Denver 3h 53m UA → ACCMUA Denver (DEN) to Colorado Springs flights
SLC Salt Lake City 4h 8m AFDLKE → DLKEVS Salt Lake City (SLC) to Colorado Springs flights
AZA Mesa 7h 8m G4 → G4 Mesa (AZA) to Colorado Springs flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Great Falls to Colorado Springs
Connecting service available through multiple hubs.
1 Airlines 687 mi 2h 15m nonstop

GTF–COS had nonstop service from United Airlines, last on the schedule in August 2026. There's no nonstop on it right now, so today you'd fly it with one stop. The connecting options below are sorted by layover. Nonstop, it's about 687 miles in 2h 15m.

Also explore Browse available seat maps GTF Routes COS Routes GTF Live Flights COS Live Flights COS Delays
All flights from Colorado Springs (COS) Colorado Springs to Great Falls flights
Carriers on this route

Airline Landscape

Carriers that operated nonstop GTF–COS service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
UA United Airlines 1 – – – Star Alliance –
Alliance coverage
Star Alliance: UA (1 flights/wk, 100%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.
Connections

Connection Landscape

1-stop and 2-stop options for GTF to COS.
1-STOP
One-Stop Connections
3
Hubs
~3h
Fastest
~7h
Longest
DEN ~3h 53m SLC ~4h 8m AZA ~7h 8m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
74
Candidates
Two-stop connections loaded in the connections tab above.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.
Reliability

On-Time Performance

What to expect at each end of your journey.
Outbound
GTF → COS
40%
Frequent delays expected. Consider flexible booking.
Arriving
40%
Return
COS → GTF
100%
Generally reliable. Most flights run on time.
Departing
100%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. COS delays →
Alternatives

Other ways to reach Colorado Springs from Great Falls

Nearby airports with service to City of Colorado Springs Municipal Airport.
Metric GTF→COS HLN→COS BZN→COS
Distance from GTF – 67 mi 118 mi
Nonstop airlines – 1 2
Weekly flights – – –
Flight time 2h 15m 1h 37m 2h 59m
Helena (HLN) to Colorado Springs flights · Bozeman (BZN) to Colorado Springs flights · Missoula (MSO) to Colorado Springs flights
Airports within 200 miles of GTF with service to City of Colorado Springs Municipal Airport.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
0h
Colorado Springs is 0 hours the same as Great Falls.
GTF: MDT · COS: MDT

When it's 6:00 PM in Great Falls, it's 6:00 PM in Colorado Springs.
Distance & Flight Time
687 mi / 1,105 km
Nonstop flight time is approximately 2h 15m gate to gate.
Facts

GTF–COS Quick Facts

Key statistics for the Great Falls to Colorado Springs route.
Route details
Distance687 mi / 1,105 km
Flight time2h 15m
Time difference0 hours
Airlines (nonstop)1
1-stop connectionsAvailable
Origin: GTF
Full nameGreat Falls International Airport
IATA / ICAOGTF / KGTF
TimezoneAmerica/Denver
Passengers/yr0.4M
Elevation3,680 ft / 1,122 m
Destination: COS
Full nameCity of Colorado Springs Municipal Airport
IATA / ICAOCOS / KCOS
TimezoneAmerica/Denver
Passengers/yr2.5M
Elevation6,187 ft / 1,886 m
FAQ

Frequently Asked Questions

Common questions about GTF to COS flights.
Nonstop flights from Great Falls International Airport to City of Colorado Springs Municipal Airport take about 2h 15m gate to gate. The route covers 687 miles.
1 airline operated the nonstop from GTF to COS: United Airlines. The last scheduled nonstop was in August 2026. There's no nonstop right now, so today you'd fly it with one stop. See the connection options above, ranked by layover.
Not right now. The last scheduled nonstop was in August 2026. You can still fly it with one stop, and the connecting options above are sorted by layover. Nonstop, the hop took about 2h 15m.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Denver, Salt Lake City and Mesa Gateway.
On a single ticket, yes. Your bags are checked through to COS and move between planes without you. On two separate tickets you collect your bags at the connecting airport and recheck them, so build in extra layover time.
Nearby alternatives include HLN, BZN and MSO. See the Alternatives section for a full comparison.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
See the On-Time Performance section for the latest delay data at both airports. This shows departure and arrival reliability to help you plan.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Flights from GTF to COS

Great Falls International Airport (GTF) and City of Colorado Springs Municipal Airport (COS) had nonstop service from United Airlines, last on the schedule in August 2026. The nonstop is dormant right now, so the way to fly it today is one connection, and the options above are sorted by layover.

GTF to COS Flight Duration and Schedule

Nonstop flight time from GTF to COS is about 2 hours 15 minutes gate to gate. The route covers a distance of 687 miles (1,105 km).

Connecting Options and Alternatives

1-stop connecting options are also available, commonly via Denver, Salt Lake City and Mesa Gateway. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Helena (HLN), Bozeman (BZN) and Missoula (MSO).