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ATY to CHA: distance & flight time
Watertown (Watertown Regional Airport) → Chattanooga (Lovell Field)
929 mi
1,495 km · 807 nm
2h 29m
estimated nonstop flight time
+1h
time difference · heading southeast
See live ATY→CHA fares Phone-only fares on this route — call free
Flight time details
929 miles nonstop takes roughly 2h 29m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- ATY — Watertown Regional Airport · Watertown, United States
- CHA — Lovell Field · Chattanooga, 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 ATY
- HON · Huron Regional Airport64 mi away
- ABR · Aberdeen Regional Airport72 mi away
- MHE · Mitchell Municipal Airport90 mi away
- FSD · Joe Foss Field Airport94 mi away
Near CHA
- APT · Marion County Brown Field22 mi away
- HDI · Hardwick Field25 mi away
- DNN · Dalton Municipal Airport29 mi away
- UOS · Franklin County Airport41 mi away
Frequently asked questions
How far is ATY from CHA?
The flight distance from Watertown (ATY) to Chattanooga (CHA) is 929 miles (1,495 km, 807 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ATY to CHA?
A nonstop flight takes about 2h 29m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from ATY to CHA?
Nonstop service on ATY–CHA depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 2h 29m nonstop estimate.
What is the time difference between Watertown and Chattanooga?
Chattanooga is 1 hour ahead of Watertown.
What is the cheapest way to fly from ATY to CHA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ATY–CHA that never appear on search engines, with no booking fees.
Why are some ATY to CHA fares phone-only?
Consolidator contracts let us sell certain ATY–CHA tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.