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SIN to HAF: distance & flight time
Singapore (Singapore Changi Airport) → Half Moon Bay (Half Moon Bay Airport)
8,437 mi
13,578 km · 7,332 nm
17h 1m
estimated nonstop flight time
—
time difference · heading northeast
See live SIN→HAF fares Phone-only fares on this route — call free
Flight time details
8,437 miles nonstop takes roughly 17h 1m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- SIN — Singapore Changi Airport · Singapore, Singapore
- HAF — Half Moon Bay Airport · Half Moon Bay, 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 HAF
- SFO · San Francisco International Airport10 mi away
- SQL · San Carlos Airport14 mi away
- OAK · Metropolitan Oakland International Airport21 mi away
- PAO · Palo Alto Airport of Santa Clara County21 mi away
Frequently asked questions
How far is SIN from HAF?
The flight distance from Singapore (SIN) to Half Moon Bay (HAF) is 8,437 miles (13,578 km, 7,332 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SIN to HAF?
A nonstop flight takes about 17h 1m 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 cheapest way to fly from SIN to HAF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SIN–HAF that never appear on search engines, with no booking fees.