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OBO to STS: distance & flight time
Obihiro (Tokachi-Obihiro Airport) → Santa Rosa (Charles M. Schulz Sonoma County Airport)
4,664 mi
7,505 km · 4,053 nm
9h 37m
estimated nonstop flight time
-16h
time difference · heading northeast
See live OBO→STS fares Phone-only fares on this route — call free
Flight time details
4,664 miles nonstop takes roughly 9h 37m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 16-hour time set-back when reading arrival times on your ticket.
The two airports
- OBO — Tokachi-Obihiro Airport · Obihiro, Japan
- STS — Charles M. Schulz Sonoma County Airport · Santa Rosa, 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 OBO
- KUH · Kushiro Airport54 mi away
- AKJ · Asahikawa Airport75 mi away
- CTS · New Chitose Airport77 mi away
- MMB · Memanbetsu Airport92 mi away
Near STS
- SFO · San Francisco International Airport66 mi away
- NOT · Marin County Airport - Gnoss Field29 mi away
- APC · Napa County Airport35 mi away
- UKI · Ukiah Municipal Airport47 mi away
Frequently asked questions
How far is OBO from STS?
The flight distance from Obihiro (OBO) to Santa Rosa (STS) is 4,664 miles (7,505 km, 4,053 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OBO to STS?
A nonstop flight takes about 9h 37m 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 Obihiro and Santa Rosa?
Santa Rosa is 16 hours behind Obihiro.
What is the cheapest way to fly from OBO to STS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OBO–STS that never appear on search engines, with no booking fees.