Need help booking?
Unpublished phone-only deals available
STS to YAM: distance & flight time
Santa Rosa (Charles M. Schulz Sonoma County Airport) → Sault Sainte Marie (Sault Ste Marie Airport)
2,006 mi
3,228 km · 1,743 nm
4h 24m
estimated nonstop flight time
+3h
time difference · heading northeast
See live STS→YAM fares Phone-only fares on this route — call free
Flight time details
2,006 miles nonstop takes roughly 4h 24m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time gain when reading arrival times on your ticket.
The two airports
- STS — Charles M. Schulz Sonoma County Airport · Santa Rosa, United States
- YAM — Sault Ste Marie Airport · Sault Sainte Marie, Canada
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 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
Near YAM
Frequently asked questions
How far is STS from YAM?
The flight distance from Santa Rosa (STS) to Sault Sainte Marie (YAM) is 2,006 miles (3,228 km, 1,743 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from STS to YAM?
A nonstop flight takes about 4h 24m 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 Santa Rosa and Sault Sainte Marie?
Sault Sainte Marie is 3 hours ahead of Santa Rosa.
What is the cheapest way to fly from STS to YAM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on STS–YAM that never appear on search engines, with no booking fees.