Need help booking?
Unpublished phone-only deals available
ATO to CNO: distance & flight time
Athens (Ohio University Snyder Field) → Chino (Chino Airport)
1,984 mi
3,193 km · 1,724 nm
4h 21m
estimated nonstop flight time
—
time difference · heading west
See live ATO→CNO fares Phone-only fares on this route — call free
Flight time details
1,984 miles nonstop takes roughly 4h 21m gate to gate, flying west. 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
- ATO — Ohio University Snyder Field · Athens, United States
- CNO — Chino Airport · Chino, 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 CNO
- LAX · Los Angeles International Airport44 mi away
- ONT · Ontario International Airport6 mi away
- CCB · Cable Airport10 mi away
- RAL · Riverside Municipal Airport11 mi away
Frequently asked questions
How far is ATO from CNO?
The flight distance from Athens (ATO) to Chino (CNO) is 1,984 miles (3,193 km, 1,724 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ATO to CNO?
A nonstop flight takes about 4h 21m 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 ATO to CNO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ATO–CNO that never appear on search engines, with no booking fees.