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RKS to CFB: distance & flight time
Rock Springs (Southwest Wyoming Regional Airport) → Cabo Frio (Cabo Frio Airport)
6,176 mi
9,939 km · 5,367 nm
12h 35m
estimated nonstop flight time
+3h
time difference · heading southeast
See live RKS→CFB fares Phone-only fares on this route — call free
Flight time details
6,176 miles nonstop takes roughly 12h 35m 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
- RKS — Southwest Wyoming Regional Airport · Rock Springs, United States
- CFB — Cabo Frio Airport · Cabo Frio, 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 RKS
- FBR · Fort Bridger Airport71 mi away
- VEL · Vernal Regional Airport83 mi away
- LND · Hunt Field86 mi away
- BPI · Miley Memorial Field87 mi away
Near CFB
- BZC · Umberto Modiano Airport13 mi away
- MEA · Macaé Airport45 mi away
- SDU · Santos Dumont Airport69 mi away
- GIG · Rio Galeão – Tom Jobim International Airport75 mi away
Frequently asked questions
How far is RKS from CFB?
The flight distance from Rock Springs (RKS) to Cabo Frio (CFB) is 6,176 miles (9,939 km, 5,367 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RKS to CFB?
A nonstop flight takes about 12h 35m 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 Rock Springs and Cabo Frio?
Cabo Frio is 3 hours ahead of Rock Springs.
What is the cheapest way to fly from RKS to CFB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RKS–CFB that never appear on search engines, with no booking fees.