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BTC to SUS: distance & flight time
Batticaloa (Batticaloa Airport) → Null (Spirit of St Louis Airport)
9,195 mi
14,799 km · 7,991 nm
18h 30m
estimated nonstop flight time
-10.5h
time difference · heading north
See live BTC→SUS fares Phone-only fares on this route — call free
Flight time details
9,195 miles nonstop takes roughly 18h 30m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10.5-hour time set-back when reading arrival times on your ticket.
The two airports
- BTC — Batticaloa Airport · Batticaloa, Sri Lanka
- SUS — Spirit of St Louis Airport · Null, United States
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 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
Near SUS
- STL · St Louis Lambert International Airport16 mi away
- ALN · St Louis Regional Airport36 mi away
- BLV · Scott AFB/Midamerica Airport45 mi away
- JEF · Jefferson City Memorial Airport81 mi away
Frequently asked questions
How far is BTC from SUS?
The flight distance from Batticaloa (BTC) to Null (SUS) is 9,195 miles (14,799 km, 7,991 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BTC to SUS?
A nonstop flight takes about 18h 30m 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 Batticaloa and Null?
Null is 10.5 hours behind Batticaloa.
What is the cheapest way to fly from BTC to SUS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BTC–SUS that never appear on search engines, with no booking fees.