Need help booking?
Unpublished phone-only deals available
CIO to EFD: distance & flight time
Conception (Teniente Col Carmelo Peralta Airport) → Houston (Ellington Airport)
4,440 mi
7,145 km · 3,858 nm
9h 10m
estimated nonstop flight time
-2h
time difference · heading northwest
See live CIO→EFD fares Phone-only fares on this route — call free
Flight time details
4,440 miles nonstop takes roughly 9h 10m 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
- CIO — Teniente Col Carmelo Peralta Airport · Conception, Paraguay
- EFD — Ellington 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 CIO
- PJC · Dr Augusto Roberto Fuster International Airport116 mi away
- ASU · Silvio Pettirossi International Airport124 mi away
- PMG · Ponta Porã Airport126 mi away
Near EFD
- IAH · George Bush Intercontinental Houston Airport28 mi away
- HOU · William P Hobby Airport8 mi away
- AAP · Andrau Airpark27 mi away
- GLS · Scholes International At Galveston Airport30 mi away
Frequently asked questions
How far is CIO from EFD?
The flight distance from Conception (CIO) to Houston (EFD) is 4,440 miles (7,145 km, 3,858 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CIO to EFD?
A nonstop flight takes about 9h 10m 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 Conception and Houston?
Houston is 2 hours behind Conception.
What is the cheapest way to fly from CIO to EFD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CIO–EFD that never appear on search engines, with no booking fees.