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CPR to DOY: distance & flight time
Casper (Casper-Natrona County International Airport) → Dongying (Dongying Shengli Airport)
6,197 mi
9,972 km · 5,385 nm
12h 37m
estimated nonstop flight time
+14h
time difference · heading northwest
See live CPR→DOY fares Phone-only fares on this route — call free
Flight time details
6,197 miles nonstop takes roughly 12h 37m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- CPR — Casper-Natrona County International Airport · Casper, United States
- DOY — Dongying Shengli Airport · Dongying, 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 CPR
- RWL · Rawlins Municipal Airport/Harvey Field85 mi away
- RIW · Riverton Regional Airport101 mi away
- SAA · Shively Field103 mi away
- WRL · Worland Municipal Airport104 mi away
Near DOY
- WEF · Weifang Airport62 mi away
- TNA · Yaoqiang Airport98 mi away
- TAO · Liuting Airport123 mi away
- TSN · Tianjin Binhai International Airport136 mi away
Frequently asked questions
How far is CPR from DOY?
The flight distance from Casper (CPR) to Dongying (DOY) is 6,197 miles (9,972 km, 5,385 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CPR to DOY?
A nonstop flight takes about 12h 37m 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 Casper and Dongying?
Dongying is 14 hours ahead of Casper.
What is the cheapest way to fly from CPR to DOY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CPR–DOY that never appear on search engines, with no booking fees.