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ROC to GFK: distance & flight time
Rochester (Greater Rochester International Airport) → Grand Forks (Grand Forks International Airport)
998 mi
1,606 km · 867 nm
2h 38m
estimated nonstop flight time
-1h
time difference · heading northwest
See live ROC→GFK fares Phone-only fares on this route — call free
Flight time details
998 miles nonstop takes roughly 2h 38m gate to gate, flying northwest. 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
- GFK — Grand Forks International Airport · Grand Forks, 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 GFK
- RDR · Grand Forks Air Force Base10 mi away
- TVF · Thief River Falls Regional Airport47 mi away
- PMB · Pembina Municipal Airport69 mi away
- FAR · Hector International Airport73 mi away
Frequently asked questions
How far is ROC from GFK?
The flight distance from Rochester (ROC) to Grand Forks (GFK) is 998 miles (1,606 km, 867 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ROC to GFK?
A nonstop flight takes about 2h 38m 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 Grand Forks?
Grand Forks is 1 hour behind Rochester.
What is the cheapest way to fly from ROC to GFK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ROC–GFK that never appear on search engines, with no booking fees.