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ADP to BIS: distance & flight time
Galoya (Ampara Airport) → Bismarck (Bismarck Municipal Airport)
8,695 mi
13,994 km · 7,556 nm
17h 31m
estimated nonstop flight time
-10.5h
time difference · heading north
See live ADP→BIS fares Phone-only fares on this route — call free
Flight time details
8,695 miles nonstop takes roughly 17h 31m 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
- ADP — Ampara Airport · Galoya, Sri Lanka
- BIS — Bismarck Municipal Airport · Bismarck, 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 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
Near BIS
- MBG · Mobridge Municipal Airport86 mi away
- DIK · Dickinson Theodore Roosevelt Regional Airport97 mi away
- JMS · Jamestown Regional Airport98 mi away
- MOT · Minot International Airport106 mi away
Frequently asked questions
How far is ADP from BIS?
The flight distance from Galoya (ADP) to Bismarck (BIS) is 8,695 miles (13,994 km, 7,556 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ADP to BIS?
A nonstop flight takes about 17h 31m 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 Galoya and Bismarck?
Bismarck is 10.5 hours behind Galoya.
What is the cheapest way to fly from ADP to BIS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ADP–BIS that never appear on search engines, with no booking fees.