Need help booking?
Unpublished phone-only deals available
TOP to CPR: distance & flight time
Topeka (Philip Billard Municipal Airport) → Casper (Casper-Natrona County International Airport)
624 mi
1,004 km · 542 nm
1h 49m
estimated nonstop flight time
-1h
time difference · heading northwest
See live TOP→CPR fares Phone-only fares on this route — call free
Flight time details
624 miles nonstop takes roughly 1h 49m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- TOP — Philip Billard Municipal Airport · Topeka, 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 TOP
- FOE · Topeka Regional Airport - Forbes Field8 mi away
- LWC · Lawrence Municipal Airport22 mi away
- FLV · Sherman Army Air Field43 mi away
- JCI · New Century Aircenter Airport43 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 TOP from CPR?
The flight distance from Topeka (TOP) to Casper (CPR) is 624 miles (1,004 km, 542 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TOP to CPR?
A nonstop flight takes about 1h 49m 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 Topeka and Casper?
Casper is 1 hour behind Topeka.
What is the cheapest way to fly from TOP to CPR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TOP–CPR that never appear on search engines, with no booking fees.