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IAH to CWB: distance & flight time
Houston (George Bush Intercontinental Houston Airport) → Curitiba (Afonso Pena Airport)
4,904 mi
7,892 km · 4,262 nm
10h 5m
estimated nonstop flight time
+2h
time difference · heading southeast
See live IAH→CWB fares Phone-only fares on this route — call free
Flight time details
4,904 miles nonstop takes roughly 10h 5m gate to gate, flying southeast. 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
- IAH — George Bush Intercontinental Houston Airport · Houston, United States
- CWB — Afonso Pena Airport · Curitiba, 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 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
Near CWB
- BFH · Bacacheri Airport9 mi away
- JOI · Lauro Carneiro de Loyola Airport54 mi away
- PGZ · Ponta Grossa Airport - Comandante Antonio Amilton Beraldo65 mi away
- BNU · Blumenau Airport90 mi away
Frequently asked questions
How far is IAH from CWB?
The flight distance from Houston (IAH) to Curitiba (CWB) is 4,904 miles (7,892 km, 4,262 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IAH to CWB?
A nonstop flight takes about 10h 5m 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 Houston and Curitiba?
Curitiba is 2 hours ahead of Houston.
What is the cheapest way to fly from IAH to CWB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IAH–CWB that never appear on search engines, with no booking fees.