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ADP to PHN: distance & flight time
Galoya (Ampara Airport) → Port Huron (St Clair County International Airport)
8,825 mi
14,202 km · 7,669 nm
17h 46m
estimated nonstop flight time
-9.5h
time difference · heading north
See live ADP→PHN fares Phone-only fares on this route — call free
Flight time details
8,825 miles nonstop takes roughly 17h 46m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9.5-hour time set-back when reading arrival times on your ticket.
The two airports
- ADP — Ampara Airport · Galoya, Sri Lanka
- PHN — St Clair County International Airport · Port Huron, 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 PHN
Frequently asked questions
How far is ADP from PHN?
The flight distance from Galoya (ADP) to Port Huron (PHN) is 8,825 miles (14,202 km, 7,669 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ADP to PHN?
A nonstop flight takes about 17h 46m 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 Port Huron?
Port Huron is 9.5 hours behind Galoya.
What is the cheapest way to fly from ADP to PHN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ADP–PHN that never appear on search engines, with no booking fees.