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ZGS to ROC: distance & flight time
La Romaine (La Romaine Airport) → Rochester (Greater Rochester International Airport)
941 mi
1,515 km · 818 nm
2h 31m
estimated nonstop flight time
Same time
time difference · heading southwest
See live ZGS→ROC fares Phone-only fares on this route — call free
Flight time details
941 miles nonstop takes roughly 2h 31m gate to gate, flying southwest. 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
- ZGS — La Romaine Airport · La Romaine, 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 ZGS
- ZKG · Kegaska Airport26 mi away
- YHR · Chevery Airport48 mi away
- YNA · Natashquan Airport49 mi away
- ZTB · Tête-à-la-Baleine Airport64 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 ZGS from ROC?
The flight distance from La Romaine (ZGS) to Rochester (ROC) is 941 miles (1,515 km, 818 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ZGS to ROC?
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 ZGS to ROC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ZGS–ROC that never appear on search engines, with no booking fees.