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ASU to PHN: distance & flight time
Asuncion (Silvio Pettirossi International Airport) → Port Huron (St Clair County International Airport)
4,970 mi
7,999 km · 4,319 nm
10h 13m
estimated nonstop flight time
-1h
time difference · heading north
See live ASU→PHN fares Phone-only fares on this route — call free
Flight time details
4,970 miles nonstop takes roughly 10h 13m gate to gate, flying north. 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
- ASU — Silvio Pettirossi International Airport · Asuncion, Paraguay
- PHN — St Clair County International Airport · Port Huron, 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 ASU
- FMA · Formosa Airport80 mi away
- CIO · Teniente Col Carmelo Peralta Airport124 mi away
- PIL · Carlos Miguel Gimenez Airport124 mi away
Near PHN
Frequently asked questions
How far is ASU from PHN?
The flight distance from Asuncion (ASU) to Port Huron (PHN) is 4,970 miles (7,999 km, 4,319 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ASU to PHN?
A nonstop flight takes about 10h 13m 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 Asuncion and Port Huron?
Port Huron is 1 hour behind Asuncion.
What is the cheapest way to fly from ASU to PHN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ASU–PHN that never appear on search engines, with no booking fees.