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Connecting route · Austria → United States

Flights from Graz to Houston

There are no direct flights from Graz to Houston. The fastest way is one stop via Munich or Frankfurt, about 13h 27m door to door (20 connections a week on current schedules).

No direct flights · 2 connection options From 13h 27m
GRZHOUFRA

Graz to Houston at a glance

Fastest journey13h 27mVia Munich, on current schedules
Nonstop flightsNoneConnect via Munich or Frankfurt

Best ways to fly from Graz to Houston

Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.

1
GRZ Munich (MUC) HOU
Leg 1: Air Dolomiti, Lufthansa · Leg 2: United Airlines
Sat10:00 GRZ10:49 MUC1h 41m connection12:30 MUC16:27 HOUAir Dolomiti + United Airlines
6 connections a week Same alliance Fastest 13h 27m
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2
GRZ Frankfurt (FRA) HOU
Leg 1: Air Dolomiti, Lufthansa · Leg 2: Lufthansa, United Airlines
Tue10:30 GRZ11:46 FRA2h 29m connection14:15 FRA17:38 HOUAir Dolomiti + United Airlines
14 connections a week One airline, one ticket Fastest 14h 08m
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Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.

Good to know

Distance
9,027 km5,606 miles
Journey time
13h 27mon current schedules
Time difference
-7hHouston vs Graz
Currency in Houston
USD
Airports
GRZ → IAH, HOU

Flights from Graz to Houston: questions answered

Are there direct flights from Graz to Houston?
No. There is no nonstop service, so you will connect, most easily in Munich and Frankfurt. Some connections are on one airline or alliance, so your bags and connection are protected on a single ticket.
How long is the flight from Graz to Houston?
With one connection the journey usually takes around 13h 27m, depending on the layover. The straight-line distance is 9,027 km.
Where do you change planes between Graz and Houston?
The best connecting points are Munich (MUC) and Frankfurt (FRA). Compare one-ticket itineraries with self-transfer options in the search.
Which airports serve Graz and Houston?
Graz: Graz Airport (GRZ). Houston: George Bush Intercontinental Airport (IAH) and William P. Hobby Airport (HOU).
What is the time difference between Graz and Houston?
Houston is 7 hours behind Graz.

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