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HSG to OTP: distance & flight time
Saga (Saga Airport) → Bucharest (Henri Coandă International Airport)
5,270 mi
8,481 km · 4,580 nm
10h 48m
estimated nonstop flight time
-6h
time difference · heading northwest
See live HSG→OTP fares Phone-only fares on this route — call free
Flight time details
5,270 miles nonstop takes roughly 10h 48m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- HSG — Saga Airport · Saga, Japan
- OTP — Henri Coandă International Airport · Bucharest, Romania
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 HSG
- NGS · Nagasaki Airport28 mi away
- FUK · Fukuoka Airport31 mi away
- KMJ · Kumamoto Airport39 mi away
- AXJ · Amakusa Airport47 mi away
Near OTP
- BBU · Băneasa International Airport5 mi away
- GOZ · Gorna Oryahovitsa Airport100 mi away
- CRA · Craiova Airport110 mi away
- CND · Mihail Kogălniceanu International Airport119 mi away
Frequently asked questions
How far is HSG from OTP?
The flight distance from Saga (HSG) to Bucharest (OTP) is 5,270 miles (8,481 km, 4,580 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HSG to OTP?
A nonstop flight takes about 10h 48m 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 Saga and Bucharest?
Bucharest is 6 hours behind Saga.
What is the cheapest way to fly from HSG to OTP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HSG–OTP that never appear on search engines, with no booking fees.