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HOU to ASU: distance & flight time
Houston (William P Hobby Airport) → Asuncion (Silvio Pettirossi International Airport)
4,543 mi
7,312 km · 3,948 nm
9h 23m
estimated nonstop flight time
+2h
time difference · heading southeast
See live HOU→ASU fares Phone-only fares on this route — call free
Flight time details
4,543 miles nonstop takes roughly 9h 23m 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
- HOU — William P Hobby Airport · Houston, United States
- ASU — Silvio Pettirossi International Airport · Asuncion, Paraguay
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 HOU
- IAH · George Bush Intercontinental Houston Airport24 mi away
- EFD · Ellington Airport8 mi away
- AAP · Andrau Airpark19 mi away
- SGR · Sugar Land Regional Airport23 mi away
Near ASU
- FMA · Formosa Airport80 mi away
- CIO · Teniente Col Carmelo Peralta Airport124 mi away
- PIL · Carlos Miguel Gimenez Airport124 mi away
Frequently asked questions
How far is HOU from ASU?
The flight distance from Houston (HOU) to Asuncion (ASU) is 4,543 miles (7,312 km, 3,948 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HOU to ASU?
A nonstop flight takes about 9h 23m 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 Asuncion?
Asuncion is 2 hours ahead of Houston.
What is the cheapest way to fly from HOU to ASU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HOU–ASU that never appear on search engines, with no booking fees.