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FNT to STL: distance & flight time
Flint (Bishop International Airport) → St. Louis (St Louis Lambert International Airport)
452 mi
728 km · 393 nm
1h 27m
estimated nonstop flight time
-1h
time difference · heading southwest
See live FNT→STL fares Phone-only fares on this route — call free
Flight time details
452 miles nonstop takes roughly 1h 27m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- FNT — Bishop International Airport · Flint, United States
- STL — St Louis Lambert International Airport · St. Louis, 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 FNT
- DTW · Detroit Metropolitan Wayne County Airport56 mi away
- PTK · Oakland County International Airport26 mi away
- MBS · MBS International Airport43 mi away
- LAN · Capital City Airport45 mi away
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
Frequently asked questions
How far is FNT from STL?
The flight distance from Flint (FNT) to St. Louis (STL) is 452 miles (728 km, 393 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FNT to STL?
A nonstop flight takes about 1h 27m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Flint and St. Louis?
St. Louis is 1 hour behind Flint.
What is the cheapest way to fly from FNT to STL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FNT–STL that never appear on search engines, with no booking fees.