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YCM to FLO: distance & flight time
Saint Catherines (Niagara District Airport) → Florence (Florence Regional Airport)
623 mi
1,003 km · 541 nm
1h 49m
estimated nonstop flight time
Same time
time difference · heading south
See live YCM→FLO fares Phone-only fares on this route — call free
Flight time details
623 miles nonstop takes roughly 1h 49m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- YCM — Niagara District Airport · Saint Catherines, Canada
- 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 YCM
- YYZ · Lester B. Pearson International Airport41 mi away
- IAG · Niagara Falls International Airport13 mi away
- BUF · Buffalo Niagara International Airport28 mi away
- DU9 · Dunnville Airport31 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 YCM from FLO?
The flight distance from Saint Catherines (YCM) to Florence (FLO) is 623 miles (1,003 km, 541 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YCM to FLO?
A nonstop flight takes about 1h 49m 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 cheapest way to fly from YCM to FLO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YCM–FLO that never appear on search engines, with no booking fees.