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ROC to YZY: distance & flight time
Rochester (Greater Rochester International Airport) → Zhangye (Zhangye Ganzhou Airport)
6,776 mi
10,904 km · 5,888 nm
13h 45m
estimated nonstop flight time
+12h
time difference · heading north
See live ROC→YZY fares Phone-only fares on this route — call free
Flight time details
6,776 miles nonstop takes roughly 13h 45m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- ROC — Greater Rochester International Airport · Rochester, United States
- YZY — Zhangye Ganzhou Airport · Zhangye, China
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 YZY
- RHT · Alxa Right Banner Badanjilin Airport55 mi away
- JIC · Jinchuan Airport92 mi away
- JGN · Jiayuguan Airport144 mi away
Frequently asked questions
How far is ROC from YZY?
The flight distance from Rochester (ROC) to Zhangye (YZY) is 6,776 miles (10,904 km, 5,888 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ROC to YZY?
A nonstop flight takes about 13h 45m 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 Zhangye?
Zhangye is 12 hours ahead of Rochester.
What is the cheapest way to fly from ROC to YZY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ROC–YZY that never appear on search engines, with no booking fees.