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YAM to HRO: distance & flight time
Sault Sainte Marie (Sault Ste Marie Airport) → Harrison (Boone County Airport)
835 mi
1,345 km · 726 nm
2h 17m
estimated nonstop flight time
-1h
time difference · heading southwest
See live YAM→HRO fares Phone-only fares on this route — call free
Flight time details
835 miles nonstop takes roughly 2h 17m 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
- YAM — Sault Ste Marie Airport · Sault Sainte Marie, Canada
- HRO — Boone County Airport · Harrison, 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 YAM
Near HRO
- BKG · Branson Airport19 mi away
- FLP · Marion County Regional Airport32 mi away
- WMH · Ozark Regional Airport39 mi away
- FYV · Drake Field59 mi away
Frequently asked questions
How far is YAM from HRO?
The flight distance from Sault Sainte Marie (YAM) to Harrison (HRO) is 835 miles (1,345 km, 726 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YAM to HRO?
A nonstop flight takes about 2h 17m 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 Sault Sainte Marie and Harrison?
Harrison is 1 hour behind Sault Sainte Marie.
What is the cheapest way to fly from YAM to HRO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YAM–HRO that never appear on search engines, with no booking fees.