Need help booking?
Unpublished phone-only deals available
OAK to TGA: distance & flight time
Oakland (Metropolitan Oakland International Airport) → Tengah (Tengah Air Base)
8,454 mi
13,605 km · 7,346 nm
17h 3m
estimated nonstop flight time
+15h
time difference · heading northwest
See live OAK→TGA fares Phone-only fares on this route — call free
Flight time details
8,454 miles nonstop takes roughly 17h 3m 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
- OAK — Metropolitan Oakland International Airport · Oakland, United States
- TGA — Tengah Air Base · Tengah, 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 OAK
- SFO · San Francisco International Airport11 mi away
- HWD · Hayward Executive Airport7 mi away
- NGZ · Alameda Naval Air Station7 mi away
- SQL · San Carlos Airport15 mi away
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
Frequently asked questions
How far is OAK from TGA?
The flight distance from Oakland (OAK) to Tengah (TGA) is 8,454 miles (13,605 km, 7,346 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OAK to TGA?
A nonstop flight takes about 17h 3m 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 Oakland and Tengah?
Tengah is 15 hours ahead of Oakland.
What is the cheapest way to fly from OAK to TGA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OAK–TGA that never appear on search engines, with no booking fees.