Need help booking?
Unpublished phone-only deals available
XKH to RST: distance & flight time
Phon Savan (Xieng Khouang Airport) → Rochester (Rochester International Airport)
7,948 mi
12,792 km · 6,907 nm
16h 3m
estimated nonstop flight time
-12h
time difference · heading north
See live XKH→RST fares Phone-only fares on this route — call free
Flight time details
7,948 miles nonstop takes roughly 16h 3m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time set-back when reading arrival times on your ticket.
The two airports
- XKH — Xieng Khouang Airport · Phon Savan, Laos
- RST — 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 XKH
- LPQ · Luang Phabang International Airport72 mi away
- NEU · Sam Neua Airport89 mi away
- ZBY · Sayaboury Airport96 mi away
- VTE · Wattay International Airport108 mi away
Near RST
Frequently asked questions
How far is XKH from RST?
The flight distance from Phon Savan (XKH) to Rochester (RST) is 7,948 miles (12,792 km, 6,907 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from XKH to RST?
A nonstop flight takes about 16h 3m 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 Phon Savan and Rochester?
Rochester is 12 hours behind Phon Savan.
What is the cheapest way to fly from XKH to RST?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on XKH–RST that never appear on search engines, with no booking fees.