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KOP to ROC: distance & flight time
Nakhon Phanom (Nakhon Phanom Airport) → Rochester (Greater Rochester International Airport)
8,254 mi
13,283 km · 7,172 nm
16h 39m
estimated nonstop flight time
-11h
time difference · heading north
See live KOP→ROC fares Phone-only fares on this route — call free
Flight time details
8,254 miles nonstop takes roughly 16h 39m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time set-back when reading arrival times on your ticket.
The two airports
- KOP — Nakhon Phanom Airport · Nakhon Phanom, Thailand
- 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 KOP
- SNO · Sakon Nakhon Airport37 mi away
- ZVK · Savannakhet Airport58 mi away
- ROI · Roi Et Airport105 mi away
- VII · Vinh Airport115 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 KOP from ROC?
The flight distance from Nakhon Phanom (KOP) to Rochester (ROC) is 8,254 miles (13,283 km, 7,172 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KOP to ROC?
A nonstop flight takes about 16h 39m 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 Nakhon Phanom and Rochester?
Rochester is 11 hours behind Nakhon Phanom.
What is the cheapest way to fly from KOP to ROC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KOP–ROC that never appear on search engines, with no booking fees.