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IAH to KUN: distance & flight time
Houston (George Bush Intercontinental Houston Airport) → Kaunas (Kaunas International Airport)
5,563 mi
8,952 km · 4,834 nm
11h 22m
estimated nonstop flight time
+8h
time difference · heading northeast
See live IAH→KUN fares Phone-only fares on this route — call free
Flight time details
5,563 miles nonstop takes roughly 11h 22m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- IAH — George Bush Intercontinental Houston Airport · Houston, United States
- KUN — Kaunas International Airport · Kaunas, Lithuania
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 IAH
- DWH · David Wayne Hooks Memorial Airport14 mi away
- IWS · West Houston Airport23 mi away
- AAP · Andrau Airpark23 mi away
- HOU · William P Hobby Airport24 mi away
Near KUN
- VNO · Vilnius International Airport53 mi away
- PNV · Panevėžys Air Base55 mi away
- SQQ · Šiauliai International Airport70 mi away
- HLJ · Barysiai Airport79 mi away
Frequently asked questions
How far is IAH from KUN?
The flight distance from Houston (IAH) to Kaunas (KUN) is 5,563 miles (8,952 km, 4,834 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IAH to KUN?
A nonstop flight takes about 11h 22m 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 Kaunas?
Kaunas is 8 hours ahead of Houston.
What is the cheapest way to fly from IAH to KUN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IAH–KUN that never appear on search engines, with no booking fees.