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YZY to PTK: distance & flight time
Zhangye (Zhangye Ganzhou Airport) → Pontiac (Oakland County International Airport)
6,802 mi
10,947 km · 5,911 nm
13h 48m
estimated nonstop flight time
-12h
time difference · heading north
See live YZY→PTK fares Phone-only fares on this route — call free
Flight time details
6,802 miles nonstop takes roughly 13h 48m 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
- YZY — Zhangye Ganzhou Airport · Zhangye, China
- PTK — Oakland County International Airport · Pontiac, 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 YZY
- RHT · Alxa Right Banner Badanjilin Airport55 mi away
- JIC · Jinchuan Airport92 mi away
- JGN · Jiayuguan Airport144 mi away
Near PTK
Frequently asked questions
How far is YZY from PTK?
The flight distance from Zhangye (YZY) to Pontiac (PTK) is 6,802 miles (10,947 km, 5,911 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YZY to PTK?
A nonstop flight takes about 13h 48m 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 Zhangye and Pontiac?
Pontiac is 12 hours behind Zhangye.
What is the cheapest way to fly from YZY to PTK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YZY–PTK that never appear on search engines, with no booking fees.