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CPR to DU9: distance & flight time
Casper (Casper-Natrona County International Airport) → Dunnville (Dunnville Airport)
1,354 mi
2,180 km · 1,177 nm
3h 25m
estimated nonstop flight time
—
time difference · heading east
See live CPR→DU9 fares Phone-only fares on this route — call free
Flight time details
1,354 miles nonstop takes roughly 3h 25m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- CPR — Casper-Natrona County International Airport · Casper, United States
- DU9 — Dunnville Airport · Dunnville, Canada
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 DU9
Frequently asked questions
How far is CPR from DU9?
The flight distance from Casper (CPR) to Dunnville (DU9) is 1,354 miles (2,180 km, 1,177 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CPR to DU9?
A nonstop flight takes about 3h 25m 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 cheapest way to fly from CPR to DU9?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CPR–DU9 that never appear on search engines, with no booking fees.