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STJ to ROC: distance & flight time
Rosecrans (Rosecrans Memorial Airport) → Rochester (Greater Rochester International Airport)
920 mi
1,481 km · 800 nm
2h 28m
estimated nonstop flight time
+1h
time difference · heading east
See live STJ→ROC fares Phone-only fares on this route — call free
Flight time details
920 miles nonstop takes roughly 2h 28m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- STJ — Rosecrans Memorial Airport · Rosecrans, United States
- 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 STJ
- FLV · Sherman Army Air Field28 mi away
- MCI · Kansas City International Airport34 mi away
- MKC · Charles B. Wheeler Downtown Airport48 mi away
- LWC · Lawrence Municipal Airport55 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 STJ from ROC?
The flight distance from Rosecrans (STJ) to Rochester (ROC) is 920 miles (1,481 km, 800 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from STJ to ROC?
A nonstop flight takes about 2h 28m 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 Rosecrans and Rochester?
Rochester is 1 hour ahead of Rosecrans.
What is the cheapest way to fly from STJ to ROC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on STJ–ROC that never appear on search engines, with no booking fees.