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SDM to XSP: distance & flight time
San Diego (Brown Field Municipal Airport) → Singapore (Seletar Airport)
8,886 mi
14,300 km · 7,722 nm
17h 53m
estimated nonstop flight time
+15h
time difference · heading northwest
See live SDM→XSP fares Phone-only fares on this route — call free
Flight time details
8,886 miles nonstop takes roughly 17h 53m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time gain when reading arrival times on your ticket.
The two airports
- SDM — Brown Field Municipal Airport · San Diego, 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 SDM
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 SDM from XSP?
The flight distance from San Diego (SDM) to Singapore (XSP) is 8,886 miles (14,300 km, 7,722 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SDM to XSP?
A nonstop flight takes about 17h 53m 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 San Diego and Singapore?
Singapore is 15 hours ahead of San Diego.
What is the cheapest way to fly from SDM to XSP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SDM–XSP that never appear on search engines, with no booking fees.