Need help booking?
Unpublished phone-only deals available
SDS to HAF: distance & flight time
Sado (Sado Airport) → Half Moon Bay (Half Moon Bay Airport)
5,108 mi
8,221 km · 4,439 nm
10h 29m
estimated nonstop flight time
—
time difference · heading northeast
See live SDS→HAF fares Phone-only fares on this route — call free
Flight time details
5,108 miles nonstop takes roughly 10h 29m 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
- SDS — Sado Airport · Sado, Japan
- 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 SDS
- KIJ · Niigata Airport39 mi away
- SYO · Shonai Airport91 mi away
- NTQ · Noto Airport95 mi away
- GAJ · Yamagata Airport109 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 SDS from HAF?
The flight distance from Sado (SDS) to Half Moon Bay (HAF) is 5,108 miles (8,221 km, 4,439 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SDS to HAF?
A nonstop flight takes about 10h 29m 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 SDS to HAF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SDS–HAF that never appear on search engines, with no booking fees.