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ATO to XSP: distance & flight time
Athens (Ohio University Snyder Field) → Singapore (Seletar Airport)
9,603 mi
15,455 km · 8,345 nm
19h 18m
estimated nonstop flight time
+12h
time difference · heading north
See live ATO→XSP fares Phone-only fares on this route — call free
Flight time details
9,603 miles nonstop takes roughly 19h 18m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- ATO — Ohio University Snyder Field · Athens, United States
- XSP — Seletar Airport · Singapore, Singapore
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 ATO
- PMH · Greater Portsmouth Regional Airport42 mi away
- PKB · Mid Ohio Valley Regional Airport43 mi away
- ZZV · Zanesville Municipal Airport54 mi away
- LCK · Rickenbacker International Airport56 mi away
Near XSP
- SIN · Singapore Changi Airport10 mi away
- QPG · Paya Lebar Air Base5 mi away
- TGA · Tengah Air Base11 mi away
- JHB · Senai International Airport21 mi away
Frequently asked questions
How far is ATO from XSP?
The flight distance from Athens (ATO) to Singapore (XSP) is 9,603 miles (15,455 km, 8,345 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ATO to XSP?
A nonstop flight takes about 19h 18m 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 Athens and Singapore?
Singapore is 12 hours ahead of Athens.
What is the cheapest way to fly from ATO to XSP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ATO–XSP that never appear on search engines, with no booking fees.