Need help booking?
Unpublished phone-only deals available
STS to YBA: distance & flight time
Santa Rosa (Charles M. Schulz Sonoma County Airport) → Banff (Banff Airport)
946 mi
1,522 km · 822 nm
2h 31m
estimated nonstop flight time
—
time difference · heading north
See live STS→YBA fares Phone-only fares on this route — call free
Flight time details
946 miles nonstop takes roughly 2h 31m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- STS — Charles M. Schulz Sonoma County Airport · Santa Rosa, United States
- YBA — Banff Airport · Banff, 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 YBA
- YYC · Calgary International Airport66 mi away
- YRM · Rocky Mountain House Airport89 mi away
- YQF · Red Deer Regional Airport98 mi away
- YXC · Cranbrook/Canadian Rockies International Airport111 mi away
Frequently asked questions
How far is STS from YBA?
The flight distance from Santa Rosa (STS) to Banff (YBA) is 946 miles (1,522 km, 822 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from STS to YBA?
A nonstop flight takes about 2h 31m 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 cheapest way to fly from STS to YBA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on STS–YBA that never appear on search engines, with no booking fees.