St Louis to Kalispell (STL–FCA) — Airlines, Schedules & Connections

STL Airport Page →
1,359 mi airlines 0/wk
On-time Some delays Frequent delays
Connecting Flight Schedule 35 1-stop flights Verified 2w ago
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  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop

No flights match your filters.

No nonstop flights on this route. connecting options below.

✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
St Louis to Kalispell
Connecting service available through multiple hubs.
1,359 mi 4h 22m nonstop -1h behind 35 1-stop hubs

While no nonstop service exists between STL and FCA, connecting options are available through 35 hubs.

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

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for STL to FCA.
1-STOP
One-Stop Connections
35
Hubs
~5h
Fastest
~32h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
541
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.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
-1h
Kalispell is 1 hour behind St Louis.
STL: CDT · FCA: MDT

When it's 6:00 PM in St Louis, it's 5:00 PM in Kalispell.
Distance & Flight Time
1,359 mi / 2,187 km
Nonstop flight time is approximately 4h 22m to 4h 24m.
Facts

STL–FCA Quick Facts

Key statistics for the St Louis to Kalispell route.
Route details
Distance1,359 mi / 2,187 km
Flight time4h 22m to 4h 24m
Time difference-1 hour
Airlines (nonstop)0
1-stop connections35 hubs
Origin: STL
Full nameSt. Louis Lambert International Airport
IATA / ICAOSTL / KSTL
TimezoneAmerica/Chicago
Passengers/yr15.6M
Elevation618 ft / 188 m
Destination: FCA
Full nameGlacier Park International Airport
IATA / ICAOFCA / KGPI
TimezoneAmerica/Denver
Passengers/yr0.7M
Elevation2,977 ft / 907 m
FAQ

Frequently Asked Questions

Common questions about STL to FCA flights.
Nonstop flights from St. Louis Lambert International Airport to Glacier Park International Airport take approximately 4h 22m to 4h 24m. The route covers 1,359 miles.
Yes, 1-stop connections are available through OMA, SAT, BZN, BOI, SUS, DAL, CMH, AUS, SJC, TVC, BNA, JAX, HOU, SAN, RNO, TEB, ONT, SJD, VNY, BUR, TPA, PBI, SNA, APF, DEN, SLC, SEA, PDX, SFO, ORD, LAS, MSP, DFW, LAX and HND. These options provide additional schedule flexibility.
Kalispell is 1 hour behind St Louis.
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 STL to FCA

St. Louis Lambert International Airport (STL) and Glacier Park International Airport (FCA) are connected through multiple connecting hub airports.

STL to FCA Flight Duration and Schedule

Nonstop flight time from STL to FCA ranges from 4 hours 22 minutes to 4 hours 24 minutes. The route covers a distance of 1,359 miles (2,187 km).

Connecting Options and Alternatives

35 one-stop connections are available, with the fastest taking approximately 5 hours via OMA. Two-stop connections are also available via intermediate hubs.