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DNN to MSY: distance & flight time
Dalton (Dalton Municipal Airport) → New Orleans (Louis Armstrong New Orleans International Airport)
453 mi
730 km · 394 nm
1h 27m
estimated nonstop flight time
-1h
time difference · heading southwest
See live DNN→MSY fares Phone-only fares on this route — call free
Flight time details
453 miles nonstop takes roughly 1h 27m gate to gate, flying southwest. 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
- DNN — Dalton Municipal Airport · Dalton, United States
- MSY — Louis Armstrong New Orleans International Airport · New Orleans, 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 DNN
- CHA · Lovell Field29 mi away
- RMG · Richard B Russell Airport30 mi away
- HDI · Hardwick Field34 mi away
- ATL · Hartsfield Jackson Atlanta International Airport79 mi away
Near MSY
- NEW · Lakefront Airport14 mi away
- NBG · New Orleans NAS JRB/Alvin Callender Field18 mi away
- BTR · Baton Rouge Metropolitan Airport65 mi away
- GPT · Gulfport Biloxi International Airport76 mi away
Frequently asked questions
How far is DNN from MSY?
The flight distance from Dalton (DNN) to New Orleans (MSY) is 453 miles (730 km, 394 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DNN to MSY?
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 Dalton and New Orleans?
New Orleans is 1 hour behind Dalton.
What is the cheapest way to fly from DNN to MSY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DNN–MSY that never appear on search engines, with no booking fees.