Need help booking?
Unpublished phone-only deals available
HAF to SDJ: distance & flight time
Half Moon Bay (Half Moon Bay Airport) → Sendai (Sendai Airport)
4,993 mi
8,036 km · 4,339 nm
10h 15m
estimated nonstop flight time
—
time difference · heading northwest
See live HAF→SDJ fares Phone-only fares on this route — call free
Flight time details
4,993 miles nonstop takes roughly 10h 15m gate to gate, flying northwest. 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
- HAF — Half Moon Bay Airport · Half Moon Bay, United States
- SDJ — Sendai Airport · Sendai, Japan
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 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
Near SDJ
- GAJ · Yamagata Airport35 mi away
- FKS · Fukushima Airport68 mi away
- SYO · Shonai Airport77 mi away
- HNA · Hanamaki Airport90 mi away
Frequently asked questions
How far is HAF from SDJ?
The flight distance from Half Moon Bay (HAF) to Sendai (SDJ) is 4,993 miles (8,036 km, 4,339 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HAF to SDJ?
A nonstop flight takes about 10h 15m 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 HAF to SDJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HAF–SDJ that never appear on search engines, with no booking fees.