Need help booking?
Unpublished phone-only deals available
SIN to SAN: distance & flight time
Singapore (Singapore Changi Airport) → San Diego (San Diego International Airport)
8,867 mi
14,269 km · 7,705 nm
17h 51m
estimated nonstop flight time
-15h
time difference · heading northeast
See live SIN→SAN fares Phone-only fares on this route — call free
Flight time details
8,867 miles nonstop takes roughly 17h 51m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time set-back when reading arrival times on your ticket.
The two airports
- SIN — Singapore Changi Airport · Singapore, Singapore
- SAN — San Diego International Airport · San Diego, United States
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 SIN
- QPG · Paya Lebar Air Base6 mi away
- XSP · Seletar Airport10 mi away
- BTH · Hang Nadim International Airport18 mi away
- TGA · Tengah Air Base20 mi away
Near SAN
Frequently asked questions
How far is SIN from SAN?
The flight distance from Singapore (SIN) to San Diego (SAN) is 8,867 miles (14,269 km, 7,705 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SIN to SAN?
A nonstop flight takes about 17h 51m 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 Singapore and San Diego?
San Diego is 15 hours behind Singapore.
What is the cheapest way to fly from SIN to SAN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SIN–SAN that never appear on search engines, with no booking fees.