Need help booking?
Unpublished phone-only deals available
CPX to SDY: distance & flight time
Culebra Island (Benjamin Rivera Noriega Airport) → Sidney (Sidney - Richland Regional Airport)
2,981 mi
4,797 km · 2,590 nm
6h 19m
estimated nonstop flight time
-2h
time difference · heading northwest
See live CPX→SDY fares Phone-only fares on this route — call free
Flight time details
2,981 miles nonstop takes roughly 6h 19m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- CPX — Benjamin Rivera Noriega Airport · Culebra Island, Puerto Rico
- SDY — Sidney - Richland Regional Airport · Sidney, 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 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
Near SDY
- ISN · Sloulin Field International Airport41 mi away
- GDV · Dawson Community Airport49 mi away
- OLF · L M Clayton Airport69 mi away
- DIK · Dickinson Theodore Roosevelt Regional Airport91 mi away
Frequently asked questions
How far is CPX from SDY?
The flight distance from Culebra Island (CPX) to Sidney (SDY) is 2,981 miles (4,797 km, 2,590 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CPX to SDY?
A nonstop flight takes about 6h 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 Culebra Island and Sidney?
Sidney is 2 hours behind Culebra Island.
What is the cheapest way to fly from CPX to SDY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CPX–SDY that never appear on search engines, with no booking fees.