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PRH to ROC: distance & flight time
Phrae (Phrae Airport) → Rochester (Greater Rochester International Airport)
8,203 mi
13,201 km · 7,128 nm
16h 33m
estimated nonstop flight time
-11h
time difference · heading north
See live PRH→ROC fares Phone-only fares on this route — call free
Flight time details
8,203 miles nonstop takes roughly 16h 33m 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
- PRH — Phrae Airport · Phrae, 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 PRH
- LPT · Lampang Airport44 mi away
- NNT · Nan Airport62 mi away
- THS · Sukhothai Airport66 mi away
- CNX · Chiang Mai International Airport90 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 PRH from ROC?
The flight distance from Phrae (PRH) to Rochester (ROC) is 8,203 miles (13,201 km, 7,128 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PRH to ROC?
A nonstop flight takes about 16h 33m 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 Phrae and Rochester?
Rochester is 11 hours behind Phrae.
What is the cheapest way to fly from PRH to ROC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PRH–ROC that never appear on search engines, with no booking fees.