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DTA to HRI: distance & flight time
Delta (Delta Municipal Airport) → Mattala (Mattala Rajapaksa International Airport)
9,164 mi
14,747 km · 7,963 nm
18h 26m
estimated nonstop flight time
+11.5h
time difference · heading north
See live DTA→HRI fares Phone-only fares on this route — call free
Flight time details
9,164 miles nonstop takes roughly 18h 26m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11.5-hour time gain when reading arrival times on your ticket.
The two airports
- DTA — Delta Municipal Airport · Delta, United States
- HRI — Mattala Rajapaksa International Airport · Mattala, Sri Lanka
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 DTA
- PVU · Provo Municipal Airport71 mi away
- PUC · Carbon County Regional/Buck Davis Field95 mi away
- SLC · Salt Lake City International Airport101 mi away
- BCE · Bryce Canyon Airport117 mi away
Near HRI
- WRZ · Weerawila Airport8 mi away
- KCT · Koggala Airport59 mi away
- ADP · Ampara Airport81 mi away
- RML · Colombo Ratmalana Airport93 mi away
Frequently asked questions
How far is DTA from HRI?
The flight distance from Delta (DTA) to Mattala (HRI) is 9,164 miles (14,747 km, 7,963 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DTA to HRI?
A nonstop flight takes about 18h 26m 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 Delta and Mattala?
Mattala is 11.5 hours ahead of Delta.
What is the cheapest way to fly from DTA to HRI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DTA–HRI that never appear on search engines, with no booking fees.