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TTD to CPR: distance & flight time
Troutdale (Portland Troutdale Airport) → Casper (Casper-Natrona County International Airport)
808 mi
1,301 km · 702 nm
2h 13m
estimated nonstop flight time
+1h
time difference · heading east
See live TTD→CPR fares Phone-only fares on this route — call free
Flight time details
808 miles nonstop takes roughly 2h 13m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- TTD — Portland Troutdale Airport · Troutdale, United States
- CPR — Casper-Natrona County International Airport · Casper, 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 TTD
- PDX · Portland International Airport10 mi away
- HIO · Portland Hillsboro Airport27 mi away
- KLS · Southwest Washington Regional Airport46 mi away
- SLE · Salem Municipal Airport/McNary Field53 mi away
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
Frequently asked questions
How far is TTD from CPR?
The flight distance from Troutdale (TTD) to Casper (CPR) is 808 miles (1,301 km, 702 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TTD to CPR?
A nonstop flight takes about 2h 13m 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 Troutdale and Casper?
Casper is 1 hour ahead of Troutdale.
What is the cheapest way to fly from TTD to CPR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TTD–CPR that never appear on search engines, with no booking fees.