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HRI to DNN: distance & flight time
Mattala (Mattala Rajapaksa International Airport) → Dalton (Dalton Municipal Airport)
9,460 mi
15,224 km · 8,220 nm
19h 1m
estimated nonstop flight time
-9.5h
time difference · heading north
See live HRI→DNN fares Phone-only fares on this route — call free
Flight time details
9,460 miles nonstop takes roughly 19h 1m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9.5-hour time set-back when reading arrival times on your ticket.
The two airports
- HRI — Mattala Rajapaksa International Airport · Mattala, Sri Lanka
- DNN — Dalton Municipal Airport · Dalton, 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 HRI
- WRZ · Weerawila Airport8 mi away
- KCT · Koggala Airport59 mi away
- ADP · Ampara Airport81 mi away
- RML · Colombo Ratmalana Airport93 mi away
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
Frequently asked questions
How far is HRI from DNN?
The flight distance from Mattala (HRI) to Dalton (DNN) is 9,460 miles (15,224 km, 8,220 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HRI to DNN?
A nonstop flight takes about 19h 1m 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 Mattala and Dalton?
Dalton is 9.5 hours behind Mattala.
What is the cheapest way to fly from HRI to DNN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HRI–DNN that never appear on search engines, with no booking fees.