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ATO to SUS: distance & flight time
Athens (Ohio University Snyder Field) → Null (Spirit of St Louis Airport)
454 mi
731 km · 394 nm
1h 27m
estimated nonstop flight time
-1h
time difference · heading west
See live ATO→SUS fares Phone-only fares on this route — call free
Flight time details
454 miles nonstop takes roughly 1h 27m gate to gate, flying west. 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
- ATO — Ohio University Snyder Field · Athens, United States
- SUS — Spirit of St Louis Airport · Null, 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 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
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
Frequently asked questions
How far is ATO from SUS?
The flight distance from Athens (ATO) to Null (SUS) is 454 miles (731 km, 394 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ATO to SUS?
A nonstop flight takes about 1h 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 Athens and Null?
Null is 1 hour behind Athens.
What is the cheapest way to fly from ATO to SUS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ATO–SUS that never appear on search engines, with no booking fees.