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PWM to XSP: distance & flight time
Portland (Portland International Jetport Airport) → Singapore (Seletar Airport)
9,302 mi
14,971 km · 8,084 nm
18h 42m
estimated nonstop flight time
+12h
time difference · heading north
See live PWM→XSP fares Phone-only fares on this route — call free
Flight time details
9,302 miles nonstop takes roughly 18h 42m 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
- PWM — Portland International Jetport Airport · Portland, 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 PWM
- NHZ · Brunswick Executive Airport25 mi away
- LEW · Auburn Lewiston Municipal Airport28 mi away
- FRY · Eastern Slopes Regional Airport40 mi away
- PSM · Portsmouth International at Pease Airport47 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 PWM from XSP?
The flight distance from Portland (PWM) to Singapore (XSP) is 9,302 miles (14,971 km, 8,084 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PWM to XSP?
A nonstop flight takes about 18h 42m 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 Portland and Singapore?
Singapore is 12 hours ahead of Portland.
What is the cheapest way to fly from PWM to XSP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PWM–XSP that never appear on search engines, with no booking fees.