Need help booking?
Unpublished phone-only deals available
IWS to PRG: distance & flight time
Houston (West Houston Airport) → Prague (Václav Havel Airport Prague)
5,455 mi
8,778 km · 4,740 nm
11h 10m
estimated nonstop flight time
+7h
time difference · heading northeast
See live IWS→PRG fares Phone-only fares on this route — call free
Flight time details
5,455 miles nonstop takes roughly 11h 10m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- IWS — West Houston Airport · Houston, United States
- PRG — Václav Havel Airport Prague · Prague, Czech Republic
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 IWS
- IAH · George Bush Intercontinental Houston Airport23 mi away
- AAP · Andrau Airpark8 mi away
- SGR · Sugar Land Regional Airport14 mi away
- DWH · David Wayne Hooks Memorial Airport18 mi away
Near PRG
- VOD · Vodochody Airport10 mi away
- KLV · Karlovy Vary International Airport60 mi away
- PED · Pardubice Airport66 mi away
- DRS · Dresden Airport75 mi away
Frequently asked questions
How far is IWS from PRG?
The flight distance from Houston (IWS) to Prague (PRG) is 5,455 miles (8,778 km, 4,740 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IWS to PRG?
A nonstop flight takes about 11h 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 Houston and Prague?
Prague is 7 hours ahead of Houston.
What is the cheapest way to fly from IWS to PRG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IWS–PRG that never appear on search engines, with no booking fees.