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YQS to ROC: distance & flight time
St Thomas (St Thomas Municipal Airport) → Rochester (Greater Rochester International Airport)
176 mi
283 km · 153 nm
56m
estimated nonstop flight time
—
time difference · heading east
See live YQS→ROC fares Phone-only fares on this route — call free
Flight time details
176 miles nonstop takes roughly 56m gate to gate, flying east. 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
- YQS — St Thomas Municipal Airport · St Thomas, Canada
- ROC — Greater Rochester International Airport · Rochester, 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 YQS
- YXU · London Airport18 mi away
- YCE · Centralia / James T. Field Memorial Aerodrome41 mi away
- YYZ · Lester B. Pearson International Airport97 mi away
- YKF · Waterloo Airport60 mi away
Near ROC
- BUF · Buffalo Niagara International Airport55 mi away
- IAG · Niagara Falls International Airport64 mi away
- YYZ · Lester B. Pearson International Airport106 mi away
- YTR · CFB Trenton69 mi away
Frequently asked questions
How far is YQS from ROC?
The flight distance from St Thomas (YQS) to Rochester (ROC) is 176 miles (283 km, 153 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YQS to ROC?
A nonstop flight takes about 56m 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 YQS to ROC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YQS–ROC that never appear on search engines, with no booking fees.