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CON to KCT: distance & flight time
Concord NH (Concord Municipal Airport) → Koggala (Koggala Airport)
8,608 mi
13,853 km · 7,480 nm
17h 21m
estimated nonstop flight time
+9.5h
time difference · heading northeast
See live CON→KCT fares Phone-only fares on this route — call free
Flight time details
8,608 miles nonstop takes roughly 17h 21m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9.5-hour time gain when reading arrival times on your ticket.
The two airports
- CON — Concord Municipal Airport · Concord NH, United States
- KCT — Koggala Airport · Koggala, 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 CON
Near KCT
- HRI · Mattala Rajapaksa International Airport59 mi away
- RML · Colombo Ratmalana Airport65 mi away
- WRZ · Weerawila Airport65 mi away
- CMB · Bandaranaike International Colombo Airport87 mi away
Frequently asked questions
How far is CON from KCT?
The flight distance from Concord NH (CON) to Koggala (KCT) is 8,608 miles (13,853 km, 7,480 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CON to KCT?
A nonstop flight takes about 17h 21m 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 Concord NH and Koggala?
Koggala is 9.5 hours ahead of Concord NH.
What is the cheapest way to fly from CON to KCT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CON–KCT that never appear on search engines, with no booking fees.