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YSD to STS: distance & flight time
Suffield (Suffield Heliport) → Santa Rosa (Charles M. Schulz Sonoma County Airport)
992 mi
1,597 km · 862 nm
2h 37m
estimated nonstop flight time
-1h
time difference · heading southwest
See live YSD→STS fares Phone-only fares on this route — call free
Flight time details
992 miles nonstop takes roughly 2h 37m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- YSD — Suffield Heliport · Suffield, Canada
- 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 YSD
- YXH · Medicine Hat Airport27 mi away
- YQL · Lethbridge County Airport84 mi away
- YKY · Kindersley Airport123 mi away
- YCT · Coronation Airport125 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 YSD from STS?
The flight distance from Suffield (YSD) to Santa Rosa (STS) is 992 miles (1,597 km, 862 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YSD to STS?
A nonstop flight takes about 2h 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 Suffield and Santa Rosa?
Santa Rosa is 1 hour behind Suffield.
What is the cheapest way to fly from YSD to STS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YSD–STS that never appear on search engines, with no booking fees.