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ZRJ to STS: distance & flight time
Round Lake (Round Lake (Weagamow Lake) Airport) → Santa Rosa (Charles M. Schulz Sonoma County Airport)
1,795 mi
2,889 km · 1,560 nm
3h 59m
estimated nonstop flight time
-2h
time difference · heading west
See live ZRJ→STS fares Phone-only fares on this route — call free
Flight time details
1,795 miles nonstop takes roughly 3h 59m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- ZRJ — Round Lake (Weagamow Lake) Airport · Round Lake, 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 ZRJ
- MSA · Muskrat Dam Airport39 mi away
- YBS · Opapimiskan Lake Airport46 mi away
- KIF · Kingfisher Lake Airport61 mi away
- KEW · Keewaywin Airport63 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 ZRJ from STS?
The flight distance from Round Lake (ZRJ) to Santa Rosa (STS) is 1,795 miles (2,889 km, 1,560 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ZRJ to STS?
A nonstop flight takes about 3h 59m 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 Round Lake and Santa Rosa?
Santa Rosa is 2 hours behind Round Lake.
What is the cheapest way to fly from ZRJ to STS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ZRJ–STS that never appear on search engines, with no booking fees.