Colorado Springs to Boise (COS–BOI) — Airlines, Schedules & Connections

COS Airport Page →
683 mi airlines charter/private
On-time Some delays Frequent delays
Connecting Flight Schedule 11 1-stop flights Verified 1mo ago
Charter / private route. No scheduled airline service — operated by NetJets Aviation.
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 10 hubs
DEN Denver 3h 45m ACCMUA → ACCMUA Denver (DEN) to Boise flights
SLC Salt Lake City 4h AFDLKE → AFAMDL Salt Lake City (SLC) to Boise flights
LAS Las Vegas 4h 35m WN → ASF9WN Las Vegas (LAS) to Boise flights
PHX Phoenix 4h 51m CTFWN → AAASWN Phoenix (PHX) to Boise flights
SAN San Diego 5h 30m WN → ASEJAJL San Diego (SAN) to Boise flights
DFW Dallas-Fort Worth 6h 2m AABAG3 → AAASAY Dallas-Fort Worth (DFW) to Boise flights
ATL Atlanta 8h 26m AFAMDL → AMDLLA Atlanta (ATL) to Boise flights
ORD Chicago 9h 30m AAQRUA → AAACUA Chicago (ORD) to Boise flights
MDW Chicago 24h 43m WN → WN Chicago (MDW) to Boise flights
SNA Santa Ana 25h 18m G4 → ASG4 Santa Ana (SNA) to Boise flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Colorado Springs to Boise
Flown by charter / private operators — no scheduled airline service.
683 mi 1h 52m nonstop

COS–BOI has no scheduled airline service; it is flown by charter / private operators. 1-stop connecting options are also available.

Also explore Browse available seat maps COS Routes BOI Routes COS Live Flights BOI Live Flights COS Delays BOI Delays
All flights from Boise (BOI) Boise to Colorado Springs flights
Connections

Connection Landscape

1-stop and 2-stop options for COS to BOI.
1-STOP
One-Stop Connections
11
Hubs
~3h
Fastest
~25h
Longest
DEN ~3h 45m SLC ~4h 0m LAS ~4h 35m PHX ~4h 51m SAN ~5h 30m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
288
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
COS → BOI
56%
Frequent delays expected. Consider flexible booking.
Departing
56%
Arriving
91%
Return
BOI → COS
67%
Moderate delays possible. Allow buffer time.
Departing
67%
Arriving
70%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. COS delays → BOI delays →
Alternatives

Other ways to reach Boise from Colorado Springs

Nearby airports with service to Boise Air Terminal/Gowen Field.
Metric COS→BOI DEN→BOI ASE→BOI
Distance from COS – 73 mi 120 mi
Nonstop airlines – 10 3
Weekly flights – 104 1
Flight time 1h 52m 1h 47m 1h 22m
Departure OTP 56% – –
Denver (DEN) to Boise flights · Aspen (ASE) to Boise flights · Eagle (EGE) to Boise flights
Airports within 200 miles of COS with service to Boise Air Terminal/Gowen Field.
Know before you go

Travel Essentials

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

When it's 6:00 PM in Colorado Springs, it's 6:00 PM in Boise.
Distance & Flight Time
683 mi / 1,098 km
Nonstop flight time is approximately 1h 52m gate to gate.
Facts

COS–BOI Quick Facts

Key statistics for the Colorado Springs to Boise route.
Route details
Distance683 mi / 1,098 km
Flight time1h 52m
Time difference0 hours
Airlines (nonstop)Charter / private
1-stop connectionsAvailable
Origin: COS
Full nameCity of Colorado Springs Municipal Airport
IATA / ICAOCOS / KCOS
TimezoneAmerica/Denver
Passengers/yr2.5M
Elevation6,187 ft / 1,886 m
Destination: BOI
Full nameBoise Air Terminal/Gowen Field
IATA / ICAOBOI / KBOI
TimezoneAmerica/Boise
Passengers/yr5.0M
Elevation2,871 ft / 875 m
FAQ

Frequently Asked Questions

Common questions about COS to BOI flights.
Nonstop flights from City of Colorado Springs Municipal Airport to Boise Air Terminal/Gowen Field take about 1h 52m gate to gate. The route covers 683 miles.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Denver, Salt Lake City and Harry Reid.
On a single ticket, yes. Your bags are checked through to BOI 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 DEN, ASE and EGE. 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 COS to BOI

City of Colorado Springs Municipal Airport (COS) and Boise Air Terminal/Gowen Field (BOI) are connected through multiple connecting hub airports.

COS to BOI Flight Duration and Schedule

Nonstop flight time from COS to BOI is about 1 hours 52 minutes gate to gate. The route covers a distance of 683 miles (1,098 km).

Connecting Options and Alternatives

1-stop connecting options are also available, commonly via Denver, Salt Lake City and Harry Reid. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Denver (DEN), Aspen (ASE) and Eagle (EGE).