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STL to FKL: distance & flight time
St. Louis (St Louis Lambert International Airport) → Franklin (Venango Regional Airport)
584 mi
940 km · 508 nm
1h 44m
estimated nonstop flight time
+1h
time difference · heading east
See live STL→FKL fares Phone-only fares on this route — call free
Flight time details
584 miles nonstop takes roughly 1h 44m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- STL — St Louis Lambert International Airport · St. Louis, United States
- FKL — Venango Regional Airport · Franklin, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near STL
- SUS · Spirit of St Louis Airport16 mi away
- ALN · St Louis Regional Airport20 mi away
- BLV · Scott AFB/Midamerica Airport32 mi away
- SPI · Abraham Lincoln Capital Airport84 mi away
Near FKL
- YNG · Youngstown Warren Regional Airport43 mi away
- BFP · Beaver County Airport50 mi away
- ERI · Erie International Tom Ridge Field51 mi away
- DUJ · DuBois Regional Airport52 mi away
Frequently asked questions
How far is STL from FKL?
The flight distance from St. Louis (STL) to Franklin (FKL) is 584 miles (940 km, 508 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from STL to FKL?
A nonstop flight takes about 1h 44m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from STL to FKL?
Nonstop service on STL–FKL depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 1h 44m nonstop estimate.
What is the time difference between St. Louis and Franklin?
Franklin is 1 hour ahead of St. Louis.
What is the cheapest way to fly from STL to FKL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on STL–FKL that never appear on search engines, with no booking fees.
Why are some STL to FKL fares phone-only?
Consolidator contracts let us sell certain STL–FKL tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.