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CPR to SNZ: distance & flight time
Casper (Casper-Natrona County International Airport) → Rio De Janeiro (Santa Cruz Air Force Base)
6,046 mi
9,729 km · 5,253 nm
12h 19m
estimated nonstop flight time
+3h
time difference · heading southeast
See live CPR→SNZ fares Phone-only fares on this route — call free
Flight time details
6,046 miles nonstop takes roughly 12h 19m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time gain when reading arrival times on your ticket.
The two airports
- CPR — Casper-Natrona County International Airport · Casper, United States
- SNZ — Santa Cruz Air Force Base · Rio De Janeiro, Brazil
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 SNZ
- QNV · Aeroclube Airport21 mi away
- GIG · Rio Galeão – Tom Jobim International Airport31 mi away
- SDU · Santos Dumont Airport35 mi away
- REZ · Resende Airport58 mi away
Frequently asked questions
How far is CPR from SNZ?
The flight distance from Casper (CPR) to Rio De Janeiro (SNZ) is 6,046 miles (9,729 km, 5,253 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CPR to SNZ?
A nonstop flight takes about 12h 19m 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 Rio De Janeiro?
Rio De Janeiro is 3 hours ahead of Casper.
What is the cheapest way to fly from CPR to SNZ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CPR–SNZ that never appear on search engines, with no booking fees.