Need help booking?
Unpublished phone-only deals available
DEN to BTC: distance & flight time
Denver (Denver International Airport) → Batticaloa (Batticaloa Airport)
9,125 mi
14,686 km · 7,930 nm
18h 22m
estimated nonstop flight time
+11.5h
time difference · heading north
See live DEN→BTC fares Phone-only fares on this route — call free
Flight time details
9,125 miles nonstop takes roughly 18h 22m 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
- DEN — Denver International 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 DEN
- BFK · Buckley Air Force Base12 mi away
- APA · Centennial Airport22 mi away
- BJC · Rocky Mountain Metropolitan Airport24 mi away
- WBU · Boulder Municipal Airport32 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 DEN from BTC?
The flight distance from Denver (DEN) to Batticaloa (BTC) is 9,125 miles (14,686 km, 7,930 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DEN to BTC?
A nonstop flight takes about 18h 22m 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 DEN to BTC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DEN–BTC that never appear on search engines, with no booking fees.