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AUO to CHA: distance & flight time
Auburn (Auburn University Regional Airport) → Chattanooga (Lovell Field)
168 mi
270 km · 146 nm
54m
estimated nonstop flight time
+1h
time difference · heading north
See live AUO→CHA fares Phone-only fares on this route — call free
Flight time details
168 miles nonstop takes roughly 54m gate to gate, flying north. 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
- AUO — Auburn University Regional Airport · Auburn, 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 AUO
- CSG · Columbus Metropolitan Airport30 mi away
- LSF · Lawson Army Air Field (Fort Benning)32 mi away
- LGC · LaGrange Callaway Airport34 mi away
- PIM · Harris County Airport36 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 AUO from CHA?
The flight distance from Auburn (AUO) to Chattanooga (CHA) is 168 miles (270 km, 146 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AUO to CHA?
A nonstop flight takes about 54m 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 AUO to CHA?
Nonstop service on AUO–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 54m nonstop estimate.
What is the time difference between Auburn and Chattanooga?
Chattanooga is 1 hour ahead of Auburn.
What is the cheapest way to fly from AUO to CHA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AUO–CHA that never appear on search engines, with no booking fees.
Why are some AUO to CHA fares phone-only?
Consolidator contracts let us sell certain AUO–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.