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APA to BTC: distance & flight time
Denver (Centennial Airport) → Batticaloa (Batticaloa Airport)
9,144 mi
14,715 km · 7,946 nm
18h 24m
estimated nonstop flight time
+11.5h
time difference · heading north
See live APA→BTC fares Phone-only fares on this route — call free
Flight time details
9,144 miles nonstop takes roughly 18h 24m 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
- APA — Centennial Airport · Denver, United States
- BTC — Batticaloa Airport · Batticaloa, 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 APA
- DEN · Denver International Airport22 mi away
- BFK · Buckley Air Force Base10 mi away
- BJC · Rocky Mountain Metropolitan Airport27 mi away
- WBU · Boulder Municipal Airport38 mi away
Near BTC
- ADP · Ampara Airport26 mi away
- HIM · Hingurakgoda Air Force Base53 mi away
- TRR · China Bay Airport67 mi away
- GIU · Sigiriya Air Force Base67 mi away
Frequently asked questions
How far is APA from BTC?
The flight distance from Denver (APA) to Batticaloa (BTC) is 9,144 miles (14,715 km, 7,946 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from APA to BTC?
A nonstop flight takes about 18h 24m 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 Denver and Batticaloa?
Batticaloa is 11.5 hours ahead of Denver.
What is the cheapest way to fly from APA to BTC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on APA–BTC that never appear on search engines, with no booking fees.