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STJ to ADP: distance & flight time
Rosecrans (Rosecrans Memorial Airport) → Galoya (Ampara Airport)
9,174 mi
14,765 km · 7,972 nm
18h 27m
estimated nonstop flight time
+10.5h
time difference · heading north
See live STJ→ADP fares Phone-only fares on this route — call free
Flight time details
9,174 miles nonstop takes roughly 18h 27m 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 gain when reading arrival times on your ticket.
The two airports
- STJ — Rosecrans Memorial Airport · Rosecrans, 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 STJ
- FLV · Sherman Army Air Field28 mi away
- MCI · Kansas City International Airport34 mi away
- MKC · Charles B. Wheeler Downtown Airport48 mi away
- LWC · Lawrence Municipal Airport55 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 STJ from ADP?
The flight distance from Rosecrans (STJ) to Galoya (ADP) is 9,174 miles (14,765 km, 7,972 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from STJ to ADP?
A nonstop flight takes about 18h 27m 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 Rosecrans and Galoya?
Galoya is 10.5 hours ahead of Rosecrans.
What is the cheapest way to fly from STJ to ADP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on STJ–ADP that never appear on search engines, with no booking fees.