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CPX to IAH: distance & flight time
Culebra Island (Benjamin Rivera Noriega Airport) → Houston (George Bush Intercontinental Houston Airport)
2,050 mi
3,299 km · 1,781 nm
4h 29m
estimated nonstop flight time
-1h
time difference · heading northwest
See live CPX→IAH fares Phone-only fares on this route — call free
Flight time details
2,050 miles nonstop takes roughly 4h 29m 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
- CPX — Benjamin Rivera Noriega Airport · Culebra Island, Puerto Rico
- IAH — George Bush Intercontinental Houston Airport · Houston, 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 IAH
- DWH · David Wayne Hooks Memorial Airport14 mi away
- IWS · West Houston Airport23 mi away
- AAP · Andrau Airpark23 mi away
- HOU · William P Hobby Airport24 mi away
Frequently asked questions
How far is CPX from IAH?
The flight distance from Culebra Island (CPX) to Houston (IAH) is 2,050 miles (3,299 km, 1,781 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CPX to IAH?
A nonstop flight takes about 4h 29m 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 Houston?
Houston is 1 hour behind Culebra Island.
What is the cheapest way to fly from CPX to IAH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CPX–IAH that never appear on search engines, with no booking fees.