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STS to YZH: distance & flight time
Santa Rosa (Charles M. Schulz Sonoma County Airport) → Slave Lake (Slave Lake Airport)
1,218 mi
1,961 km · 1,059 nm
3h 7m
estimated nonstop flight time
+1h
time difference · heading north
See live STS→YZH fares Phone-only fares on this route — call free
Flight time details
1,218 miles nonstop takes roughly 3h 7m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- STS — Charles M. Schulz Sonoma County Airport · Santa Rosa, United States
- YZH — Slave Lake Airport · Slave Lake, 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 YZH
- YZU · Whitecourt Airport89 mi away
- YPE · Peace River Airport122 mi away
- YXD · Edmonton City Centre (Blatchford Field) Airport129 mi away
- YET · Edson Airport136 mi away
Frequently asked questions
How far is STS from YZH?
The flight distance from Santa Rosa (STS) to Slave Lake (YZH) is 1,218 miles (1,961 km, 1,059 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from STS to YZH?
A nonstop flight takes about 3h 7m 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 Slave Lake?
Slave Lake is 1 hour ahead of Santa Rosa.
What is the cheapest way to fly from STS to YZH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on STS–YZH that never appear on search engines, with no booking fees.