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SUS to FLO: distance & flight time
Null (Spirit of St Louis Airport) → Florence (Florence Regional Airport)
681 mi
1,096 km · 592 nm
1h 57m
estimated nonstop flight time
+1h
time difference · heading southeast
See live SUS→FLO fares Phone-only fares on this route — call free
Flight time details
681 miles nonstop takes roughly 1h 57m gate to gate, flying southeast. 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
- SUS — Spirit of St Louis Airport · Null, United States
- FLO — Florence Regional Airport · Florence, 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 SUS
- STL · St Louis Lambert International Airport16 mi away
- ALN · St Louis Regional Airport36 mi away
- BLV · Scott AFB/Midamerica Airport45 mi away
- JEF · Jefferson City Memorial Airport81 mi away
Near FLO
- HVS · Hartsville Regional Airport27 mi away
- HCW · Cheraw Municipal Airport/Lynch Bellinger Field39 mi away
- SSC · Shaw Air Force Base45 mi away
- LBT · Lumberton Regional Airport48 mi away
Frequently asked questions
How far is SUS from FLO?
The flight distance from Null (SUS) to Florence (FLO) is 681 miles (1,096 km, 592 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SUS to FLO?
A nonstop flight takes about 1h 57m 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 Null and Florence?
Florence is 1 hour ahead of Null.
What is the cheapest way to fly from SUS to FLO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SUS–FLO that never appear on search engines, with no booking fees.