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RKS to CPX: distance & flight time
Rock Springs (Southwest Wyoming Regional Airport) → Culebra Island (Benjamin Rivera Noriega Airport)
3,029 mi
4,874 km · 2,632 nm
6h 24m
estimated nonstop flight time
+2h
time difference · heading east
See live RKS→CPX fares Phone-only fares on this route — call free
Flight time details
3,029 miles nonstop takes roughly 6h 24m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- RKS — Southwest Wyoming Regional Airport · Rock Springs, United States
- CPX — Benjamin Rivera Noriega Airport · Culebra Island, Puerto Rico
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 CPX
- VQS · Vieques Airport16 mi away
- STT · Cyril E. King Airport22 mi away
- FAJ · Diego Jimenez Torres Airport23 mi away
- NRR · José Aponte de la Torre Airport23 mi away
Frequently asked questions
How far is RKS from CPX?
The flight distance from Rock Springs (RKS) to Culebra Island (CPX) is 3,029 miles (4,874 km, 2,632 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RKS to CPX?
A nonstop flight takes about 6h 24m 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 Culebra Island?
Culebra Island is 2 hours ahead of Rock Springs.
What is the cheapest way to fly from RKS to CPX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RKS–CPX that never appear on search engines, with no booking fees.