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IAG to ATO: distance & flight time
Niagara Falls (Niagara Falls International Airport) → Athens (Ohio University Snyder Field)
319 mi
513 km · 277 nm
1h 18m
estimated nonstop flight time
Same time
time difference · heading southwest
See live IAG→ATO fares Phone-only fares on this route — call free
Flight time details
319 miles nonstop takes roughly 1h 18m gate to gate, flying southwest. 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
- IAG — Niagara Falls International Airport · Niagara Falls, United States
- ATO — Ohio University Snyder Field · Athens, 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 IAG
- YYZ · Lester B. Pearson International Airport52 mi away
- YCM · Niagara District Airport13 mi away
- BUF · Buffalo Niagara International Airport16 mi away
- DU9 · Dunnville Airport37 mi away
Near ATO
- PMH · Greater Portsmouth Regional Airport42 mi away
- PKB · Mid Ohio Valley Regional Airport43 mi away
- ZZV · Zanesville Municipal Airport54 mi away
- LCK · Rickenbacker International Airport56 mi away
Frequently asked questions
How far is IAG from ATO?
The flight distance from Niagara Falls (IAG) to Athens (ATO) is 319 miles (513 km, 277 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IAG to ATO?
A nonstop flight takes about 1h 18m 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 IAG to ATO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IAG–ATO that never appear on search engines, with no booking fees.