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IPT to XSP: distance & flight time
Williamsport (Williamsport Regional Airport) → Singapore (Seletar Airport)
9,489 mi
15,271 km · 8,246 nm
19h 4m
estimated nonstop flight time
+12h
time difference · heading north
See live IPT→XSP fares Phone-only fares on this route — call free
Flight time details
9,489 miles nonstop takes roughly 19h 4m 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
- IPT — Williamsport Regional Airport · Williamsport, 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 IPT
- LHV · William T. Piper Memorial Airport27 mi away
- HZL · Hazleton Municipal Airport51 mi away
- SCE · University Park Airport55 mi away
- WBW · Wilkes Barre Wyoming Valley 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 IPT from XSP?
The flight distance from Williamsport (IPT) to Singapore (XSP) is 9,489 miles (15,271 km, 8,246 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IPT to XSP?
A nonstop flight takes about 19h 4m 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 Williamsport and Singapore?
Singapore is 12 hours ahead of Williamsport.
What is the cheapest way to fly from IPT to XSP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IPT–XSP that never appear on search engines, with no booking fees.