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ADP to TCM: distance & flight time
Galoya (Ampara Airport) → Tacoma (McChord Air Force Base)
8,394 mi
13,508 km · 7,294 nm
16h 55m
estimated nonstop flight time
-12.5h
time difference · heading north
See live ADP→TCM fares Phone-only fares on this route — call free
Flight time details
8,394 miles nonstop takes roughly 16h 55m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12.5-hour time set-back when reading arrival times on your ticket.
The two airports
- ADP — Ampara Airport · Galoya, Sri Lanka
- TCM — McChord Air Force Base · Tacoma, 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 TCM
- SEA · Seattle Tacoma International Airport23 mi away
- GRF · Gray Army Air Field6 mi away
- TIW · Tacoma Narrows Airport10 mi away
- OLM · Olympia Regional Airport23 mi away
Frequently asked questions
How far is ADP from TCM?
The flight distance from Galoya (ADP) to Tacoma (TCM) is 8,394 miles (13,508 km, 7,294 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ADP to TCM?
A nonstop flight takes about 16h 55m 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 Tacoma?
Tacoma is 12.5 hours behind Galoya.
What is the cheapest way to fly from ADP to TCM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ADP–TCM that never appear on search engines, with no booking fees.