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FRO to STL: distance & flight time
Floro (Florø Airport) → St. Louis (St Louis Lambert International Airport)
4,074 mi
6,556 km · 3,540 nm
8h 27m
estimated nonstop flight time
-7h
time difference · heading northwest
See live FRO→STL fares Phone-only fares on this route — call free
Flight time details
4,074 miles nonstop takes roughly 8h 27m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- FRO — Florø Airport · Floro, Norway
- 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 FRO
- SDN · Sandane Airport (Anda)39 mi away
- HOV · Ørsta-Volda Airport, Hovden54 mi away
- AES · Ålesund Airport76 mi away
- SOG · Sogndal Airport76 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 FRO from STL?
The flight distance from Floro (FRO) to St. Louis (STL) is 4,074 miles (6,556 km, 3,540 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FRO to STL?
A nonstop flight takes about 8h 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 Floro and St. Louis?
St. Louis is 7 hours behind Floro.
What is the cheapest way to fly from FRO to STL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FRO–STL that never appear on search engines, with no booking fees.