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POX to HRO: distance & flight time
Pontoise (Pontoise - Cormeilles-en-Vexin Airport) → Harrison (Boone County Airport)
4,593 mi
7,391 km · 3,991 nm
9h 28m
estimated nonstop flight time
-7h
time difference · heading northwest
See live POX→HRO fares Phone-only fares on this route — call free
Flight time details
4,593 miles nonstop takes roughly 9h 28m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- POX — Pontoise - Cormeilles-en-Vexin Airport · Pontoise, France
- HRO — Boone County Airport · Harrison, 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 POX
- CDG · Charles de Gaulle International Airport24 mi away
- LBG · Paris-Le Bourget Airport20 mi away
- VIY · Villacoublay-Vélizy (BA 107) Air Base23 mi away
- CSF · Creil Air Base24 mi away
Near HRO
- BKG · Branson Airport19 mi away
- FLP · Marion County Regional Airport32 mi away
- WMH · Ozark Regional Airport39 mi away
- FYV · Drake Field59 mi away
Frequently asked questions
How far is POX from HRO?
The flight distance from Pontoise (POX) to Harrison (HRO) is 4,593 miles (7,391 km, 3,991 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from POX to HRO?
A nonstop flight takes about 9h 28m 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 Pontoise and Harrison?
Harrison is 7 hours behind Pontoise.
What is the cheapest way to fly from POX to HRO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on POX–HRO that never appear on search engines, with no booking fees.