Aspen to Missoula (ASE–MSO) — Airlines, Schedules & Connections

ASE Airport Page →
644 mi airlines charter/private 1/wk
On-time Some delays Frequent delays
Connecting Flight Schedule 5 1-stop flights Verified 3d ago
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 5 hubs
DEN Denver 4h 23m CMEJAUA → CMUA Denver (DEN) to Missoula flights
LAX Los Angeles 6h AACMDL → AAUA Los Angeles (LAX) to Missoula flights
SFO San Francisco 6h 6m EJALXJUA → UA San Francisco (SFO) to Missoula flights
DFW Dallas-Fort Worth 8h 10m AAG3QF → AAASQR Dallas-Fort Worth (DFW) to Missoula flights
ORD Chicago 21h 30m AALXJUA → AAUA Chicago (ORD) to Missoula flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Aspen to Missoula
Connecting service available through multiple hubs.
1 Airlines 644 mi 1h 29m nonstop

ASE–MSO had nonstop service, last on the schedule in July 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 644 miles in 1h 29m.

Also explore ASE Routes MSO Routes ASE Live Flights MSO Live Flights
All flights from Missoula (MSO) Missoula to Aspen flights
Carriers on this route

Airline Landscape

Carriers that operated nonstop ASE–MSO service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
SGX SGX 1 – – – – –
Alliance coverage
Unaffiliated: SGX (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 ASE to MSO.
1-STOP
One-Stop Connections
5
Hubs
~4h
Fastest
~21h
Longest
DEN ~4h 23m LAX ~6h 0m SFO ~6h 6m DFW ~8h 10m ORD ~21h 30m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
103
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.
Alternatives

Other ways to reach Missoula from Aspen

Nearby airports with service to Missoula Montana Airport.
Metric ASE→MSO COS→MSO DEN→MSO
Distance from ASE – 120 mi 125 mi
Nonstop airlines – 1 2
Weekly flights – 1 49
Flight time 1h 29m 2h 12m 2h 4m
Colorado Springs (COS) to Missoula flights · Denver (DEN) to Missoula flights
Airports within 200 miles of ASE with service to Missoula Montana Airport.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
0h
Missoula is 0 hours the same as Aspen.
ASE: MDT · MSO: MDT

When it's 6:00 PM in Aspen, it's 6:00 PM in Missoula.
Distance & Flight Time
644 mi / 1,036 km
Nonstop flight time is approximately 1h 29m gate to gate.
Facts

ASE–MSO Quick Facts

Key statistics for the Aspen to Missoula route.
Route details
Distance644 mi / 1,036 km
Flight time1h 29m
Time difference0 hours
Airlines (nonstop)1
1-stop connectionsAvailable
Origin: ASE
Full nameAspen-Pitkin County Airport (Sardy Field)
IATA / ICAOASE / KASE
TimezoneAmerica/Denver
Passengers/yr0.7M
Elevation7,820 ft / 2,384 m
Destination: MSO
Full nameMissoula Montana Airport
IATA / ICAOMSO / KMSO
TimezoneAmerica/Denver
Passengers/yr1.0M
Elevation3,206 ft / 977 m
FAQ

Frequently Asked Questions

Common questions about ASE to MSO flights.
Nonstop flights from Aspen-Pitkin County Airport (Sardy Field) to Missoula Montana Airport take about 1h 29m gate to gate. The route covers 644 miles.
1 airline operated the nonstop from ASE to MSO. The last scheduled nonstop was in July 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 July 2026. You can still fly it with one stop, and the connecting options above are sorted by layover. Nonstop, the hop took about 1h 29m.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Denver, Los Angeles and San Francisco.
Yes, return flights from MSO to ASE are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include COS and DEN. 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.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Flights from ASE to MSO

Aspen-Pitkin County Airport (Sardy Field) (ASE) and Missoula Montana Airport (MSO) had nonstop service, last on the schedule in July 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.

ASE to MSO Flight Duration and Schedule

Nonstop flight time from ASE to MSO is about 1 hours 29 minutes gate to gate. The route covers a distance of 644 miles (1,036 km).

Connecting Options and Alternatives

1-stop connecting options are also available, commonly via Denver, Los Angeles and San Francisco. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Colorado Springs (COS) and Denver (DEN).