Twin Falls to St Louis (TWF–STL) — Airlines, Schedules & Connections

TWF Airport Page →
airlines charter/private
On-time Some delays Frequent delays
Connecting Flight Schedule 2 1-stop flights
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 2 hubs
SLC Salt Lake City 4h 39m DL → DLKEWN Salt Lake City (SLC) to St Louis flights
LAS Las Vegas 9h 30m MX → F9WNY4 Las Vegas (LAS) to St Louis flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Twin Falls to St Louis
Connecting service available through multiple hubs.
+1h ahead

While no nonstop service exists between TWF and STL, 1-stop connecting options are available.

Also explore TWF Routes STL Routes TWF Live Flights STL Live Flights STL Delays
All flights from St Louis (STL) St Louis to Twin Falls flights
Connections

Connection Landscape

1-stop and 2-stop options for TWF to STL.
1-STOP
One-Stop Connections
2
Hubs
~4h
Fastest
~9h
Longest
SLC ~4h 39m LAS ~9h 30m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
102
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
TWF → STL
51%
Frequent delays expected. Consider flexible booking.
Arriving
51%
Return
STL → TWF
67%
Moderate delays possible. Allow buffer time.
Departing
67%
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 Twin Falls

Nearby airports with service to St. Louis Lambert International Airport.
Metric TWF→STL SLC→STL
Distance from TWF – 175 mi
Nonstop airlines – 4
Weekly flights – 29
Salt Lake City (SLC) to St Louis flights
Airports within 200 miles of TWF with service to St. Louis Lambert International Airport.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
+1h
St Louis is 1 hour ahead of Twin Falls.
TWF: MDT · STL: CDT

When it's 6:00 PM in Twin Falls, it's 7:00 PM in St Louis.
Facts

TWF–STL Quick Facts

Key statistics for the Twin Falls to St Louis route.
Route details
Time difference+1 hour
Airlines (nonstop)0
1-stop connectionsAvailable
Origin: TWF
Full nameJoslin Field Magic Valley Regional Airport
IATA / ICAOTWF / KTWF
TimezoneAmerica/Boise
Passengers/yr0.1M
Elevation4,154 ft / 1,266 m
Destination: STL
Full nameSt. Louis Lambert International Airport
IATA / ICAOSTL / KSTL
TimezoneAmerica/Chicago
Passengers/yr15.6M
Elevation618 ft / 188 m
FAQ

Frequently Asked Questions

Common questions about TWF to STL flights.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Salt Lake City and Harry Reid.
St Louis is 1 hour ahead of Twin Falls.
Yes, return flights from STL to TWF are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include SLC. 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.

Connecting Options and Alternatives

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