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TGA to SFO: distance & flight time
Tengah (Tengah Air Base) → San Francisco (San Francisco International Airport)
8,451 mi
13,600 km · 7,343 nm
17h 2m
estimated nonstop flight time
-15h
time difference · heading northeast
See live TGA→SFO fares Phone-only fares on this route — call free
Flight time details
8,451 miles nonstop takes roughly 17h 2m 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
- TGA — Tengah Air Base · Tengah, Singapore
- SFO — San Francisco International Airport · San Francisco, 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 TGA
- SIN · Singapore Changi Airport20 mi away
- XSP · Seletar Airport11 mi away
- QPG · Paya Lebar Air Base14 mi away
- JHB · Senai International Airport18 mi away
Near SFO
- SQL · San Carlos Airport10 mi away
- HAF · Half Moon Bay Airport10 mi away
- OAK · Metropolitan Oakland International Airport11 mi away
- NGZ · Alameda Naval Air Station12 mi away
Frequently asked questions
How far is TGA from SFO?
The flight distance from Tengah (TGA) to San Francisco (SFO) is 8,451 miles (13,600 km, 7,343 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TGA to SFO?
A nonstop flight takes about 17h 2m 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 Tengah and San Francisco?
San Francisco is 15 hours behind Tengah.
What is the cheapest way to fly from TGA to SFO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TGA–SFO that never appear on search engines, with no booking fees.