Need help booking?
Unpublished phone-only deals available
THO to STS: distance & flight time
Thorshofn (Thorshofn Airport) → Santa Rosa (Charles M. Schulz Sonoma County Airport)
4,259 mi
6,854 km · 3,701 nm
8h 49m
estimated nonstop flight time
-7h
time difference · heading northwest
See live THO→STS fares Phone-only fares on this route — call free
Flight time details
4,259 miles nonstop takes roughly 8h 49m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- THO — Thorshofn Airport · Thorshofn, Iceland
- 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 THO
- VPN · Vopnafjörður Airport37 mi away
- MVA · Reykjahlíð Airport59 mi away
- HZK · Húsavík Airport61 mi away
- EGS · Egilsstaðir Airport70 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 THO from STS?
The flight distance from Thorshofn (THO) to Santa Rosa (STS) is 4,259 miles (6,854 km, 3,701 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from THO to STS?
A nonstop flight takes about 8h 49m 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 Thorshofn and Santa Rosa?
Santa Rosa is 7 hours behind Thorshofn.
What is the cheapest way to fly from THO to STS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on THO–STS that never appear on search engines, with no booking fees.