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ROA to BTC: distance & flight time
Roanoke VA (Roanoke–Blacksburg Regional Airport) → Batticaloa (Batticaloa Airport)
9,107 mi
14,657 km · 7,914 nm
18h 19m
estimated nonstop flight time
+9.5h
time difference · heading northeast
See live ROA→BTC fares Phone-only fares on this route — call free
Flight time details
9,107 miles nonstop takes roughly 18h 19m 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
- ROA — Roanoke–Blacksburg Regional Airport · Roanoke VA, 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 ROA
- LYH · Lynchburg Regional Preston Glenn Field43 mi away
- LWB · Greenbrier Valley Airport44 mi away
- DAN · Danville Regional Airport63 mi away
- BLF · Mercer County Airport68 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 ROA from BTC?
The flight distance from Roanoke VA (ROA) to Batticaloa (BTC) is 9,107 miles (14,657 km, 7,914 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ROA to BTC?
A nonstop flight takes about 18h 19m 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 Roanoke VA and Batticaloa?
Batticaloa is 9.5 hours ahead of Roanoke VA.
What is the cheapest way to fly from ROA to BTC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ROA–BTC that never appear on search engines, with no booking fees.