Need help booking?
Unpublished phone-only deals available
STS to YKF: distance & flight time
Santa Rosa (Charles M. Schulz Sonoma County Airport) → Waterloo (Waterloo Airport)
2,215 mi
3,565 km · 1,925 nm
4h 49m
estimated nonstop flight time
+3h
time difference · heading northeast
See live STS→YKF fares Phone-only fares on this route — call free
Flight time details
2,215 miles nonstop takes roughly 4h 49m 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
- YKF — Waterloo Airport · Waterloo, 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 YKF
- YYZ · Lester B. Pearson International Airport40 mi away
- YHM · John C. Munro Hamilton International Airport30 mi away
- YXU · London Airport49 mi away
- YZD · Downsview Airport50 mi away
Frequently asked questions
How far is STS from YKF?
The flight distance from Santa Rosa (STS) to Waterloo (YKF) is 2,215 miles (3,565 km, 1,925 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from STS to YKF?
A nonstop flight takes about 4h 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 Santa Rosa and Waterloo?
Waterloo is 3 hours ahead of Santa Rosa.
What is the cheapest way to fly from STS to YKF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on STS–YKF that never appear on search engines, with no booking fees.