Aspen to St Louis (ASE–STL) — Airlines, Schedules & Connections

ASE Airport Page →
886 mi airlines 1/wk
On-time Some delays Frequent delays
Flight Schedule 0 flights Verified 2d ago
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  Flight Airline AC Dep Arr Dur OTP Sched  

No flights match your filters.

No nonstop flights on this route. connecting options below.

✦ 1-STOP
✧ 2-STOP Loading...
Aspen to St Louis
Connecting service available through multiple hubs.
1 Flights/wk 886 mi 1h nonstop +2h ahead 38 1-stop hubs

While no nonstop service exists between ASE and STL, connecting options are available through 38 hubs.

Also explore ASE Routes STL Routes ASE Live Flights STL Live Flights STL Delays
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for ASE to STL.
1-STOP
One-Stop Connections
38
Hubs
~4h
Fastest
~26h
Longest
BNA ~4h 18m OMA ~4h 18m MSY ~4h 50m MDW ~4h 51m SLC ~5h 23m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
814
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
ASE → STL
87%
Generally reliable. Most flights run on time.
Arriving
87%
Return
STL → ASE
68%
Moderate delays possible. Allow buffer time.
Departing
68%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. STL delays →
Alternatives

Other ways to reach St Louis from Aspen

Nearby airports with service to St. Louis Lambert International Airport.
Metric ASE→STL EGE→STL DEN→STL
Distance from ASE – 29 mi 125 mi
Nonstop airlines 0 3 4
Weekly flights 1 1 121
Flight time 1h 1h 9m 0h 55m
Eagle (EGE) to St Louis flights · Denver (DEN) to St Louis flights
Airports within 200 miles of ASE with service to St. Louis Lambert International Airport.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
+2h
St Louis is 2 hours ahead of Aspen.
ASE: MDT · STL: EDT

When it's 6:00 PM in Aspen, it's 8:00 PM in St Louis.
Distance & Flight Time
886 mi / 1,425 km
Nonstop flight time is approximately 1h 0m.
Facts

ASE–STL Quick Facts

Key statistics for the Aspen to St Louis route.
Route details
Distance886 mi / 1,425 km
Flight time1h
Time difference+2 hours
Airlines (nonstop)0
Weekly flights1 out / 1 return
1-stop connections38 hubs
Origin: ASE
Full nameAspen-Pitkin County Airport (Sardy Field)
IATA / ICAOASE / KASE
TimezoneAmerica/Denver
Passengers/yr0.7M
Elevation7,820 ft / 2,384 m
Destination: STL
Full nameSt. Louis Lambert International Airport
IATA / ICAOSTL / KSTL
TimezoneAmerica/Indiana/Vincennes
Passengers/yr15.6M
Elevation618 ft / 188 m
FAQ

Frequently Asked Questions

Common questions about ASE to STL flights.
Nonstop flights from Aspen-Pitkin County Airport (Sardy Field) to St. Louis Lambert International Airport take approximately 1h. The route covers 886 miles.
There are approximately 1 nonstop flights per week from ASE to STL. The return direction has about 1 weekly flights.
Yes, 1-stop connections are available through BNA, OMA, MSY, MDW, SLC, BUR, HOU, YYZ, DTW, SJC, DAL, ORF, LAS, BCT, SAT, SEA, IAD, PHL, MCO, FLL, BWI, SJD, PBI, LGA, RSW, BOS, MIA, EWR, PHX, DEN, IAH, ORD, DFW, ATL, SFO, LAX, AUS and CLT. These options provide additional schedule flexibility.
St Louis is 2 hours ahead of Aspen.
Yes, return flights from STL to ASE are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include EGE 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.
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 ASE to STL

Aspen-Pitkin County Airport (Sardy Field) (ASE) and St. Louis Lambert International Airport (STL) are connected through multiple connecting hub airports.

ASE to STL Flight Duration and Schedule

Nonstop flight time from ASE to STL ranges from 1 hours 0 minutes. The route covers a distance of 886 miles (1,425 km). There are approximately 1 weekly flights outbound and 1 return, totaling 2 flights per week in both directions.

Connecting Options and Alternatives

38 one-stop connections are available, with the fastest taking approximately 4 hours via BNA. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Eagle (EGE) and Denver (DEN).