Need help booking?
Unpublished phone-only deals available
BZN to ADP: distance & flight time
Bozeman (Gallatin Field) → Galoya (Ampara Airport)
8,683 mi
13,974 km · 7,545 nm
17h 30m
estimated nonstop flight time
+11.5h
time difference · heading north
See live BZN→ADP fares Phone-only fares on this route — call free
Flight time details
8,683 miles nonstop takes roughly 17h 30m 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
- BZN — Gallatin Field · Bozeman, United States
- ADP — Ampara Airport · Galoya, 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 BZN
- LVM · Mission Field34 mi away
- BTM · Bert Mooney Airport66 mi away
- HLN · Helena Regional Airport70 mi away
- WYS · Yellowstone Airport75 mi away
Near ADP
- BTC · Batticaloa Airport26 mi away
- HIM · Hingurakgoda Air Force Base66 mi away
- GIU · Sigiriya Air Force Base75 mi away
- WRZ · Weerawila Airport80 mi away
Frequently asked questions
How far is BZN from ADP?
The flight distance from Bozeman (BZN) to Galoya (ADP) is 8,683 miles (13,974 km, 7,545 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BZN to ADP?
A nonstop flight takes about 17h 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 Bozeman and Galoya?
Galoya is 11.5 hours ahead of Bozeman.
What is the cheapest way to fly from BZN to ADP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BZN–ADP that never appear on search engines, with no booking fees.