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ROC to SUS: distance & flight time
Rochester (Greater Rochester International Airport) → Null (Spirit of St Louis Airport)
744 mi
1,197 km · 646 nm
2h 5m
estimated nonstop flight time
-1h
time difference · heading west
See live ROC→SUS fares Phone-only fares on this route — call free
Flight time details
744 miles nonstop takes roughly 2h 5m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- ROC — Greater Rochester International Airport · Rochester, United States
- SUS — Spirit of St Louis Airport · Null, 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 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
Near SUS
- STL · St Louis Lambert International Airport16 mi away
- ALN · St Louis Regional Airport36 mi away
- BLV · Scott AFB/Midamerica Airport45 mi away
- JEF · Jefferson City Memorial Airport81 mi away
Frequently asked questions
How far is ROC from SUS?
The flight distance from Rochester (ROC) to Null (SUS) is 744 miles (1,197 km, 646 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ROC to SUS?
A nonstop flight takes about 2h 5m 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 Rochester and Null?
Null is 1 hour behind Rochester.
What is the cheapest way to fly from ROC to SUS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ROC–SUS that never appear on search engines, with no booking fees.