GRZ Graz

How deep the GRZ board really is

The table above says where a courier can fly from GRZ. This reads the same 20 destinations back for the questions a dispatcher asks second: how much of the board rests on one airline, how much of it runs less than daily, whether the return leg is as thick as the outbound, what the clock here does to a Gulf working day and which of the destinations shut at night, all of it computed on 2026-09-07 from AeroDataBox scheduled route statistics.

• 16of the 20 destinations are flown by one airline
• 16destinations run less than once a day
• 1destination has four or more departures a day
• 50%of the destinations name Eurowings, the largest presence here

Who holds the departures at GRZ

13 airlines appear on the GRZ board and they do not hold it evenly. Eurowings is on 10 of the 20 destinations, 50 per cent of them, and on 8 of those it is the only airline flying the sector. The destinations it appears on carry 4.7 of the 17 departures a day this airport files, though other airlines fly some of the same sectors, so read that as reach rather than as a share of the aircraft.

The next largest presence is Air Dolomiti on 2 destinations. 10 of the 13 airlines at GRZ appear on a single destination each, which is the long tail every airport carries, and none of it is a rebooking option when the sector you need is the one that fell over.

An airport held this tightly is quick to book and slow to recover: with 10 of the 20 destinations on one airline, the second aircraft on a GRZ sector is usually another Eurowings aircraft, and when there is not one the desk is looking at another airport rather than another airline. That is why the alternate airports listed above matter more at GRZ than the destination count does.

How much of the GRZ board is daily

Of the 20 destinations, 4 are flown at least once a day and 16 are not, 5 of them running once a week or less. The median destination on the GRZ board is flown 4 times a week.

An average of 0.14 flights a day is the schedule statistic, and it is worth translating it before anything is promised to anybody: GRZ to Skiathos (JSI) is about one a week, so a missed departure there is not a delay of hours, it is the next slot.

The five busiest destinations carry 10.9 of the 17 departures a day, 63.9 per cent of the whole board. More than half of everything that leaves GRZ is aimed at those five places, so the depth on the board above is thinner than the destination count suggests, and a hand carry that is not going to one of them is planned around a single departure time.

Destination	Country	The only airline on it	Flights a week	km	Routing
Karpathos Island AOK	Greece	Eurowings	1	1,613	plan this
Kassel KSF	Germany	VCJ	1	659	plan this
Kefallinia Island EFL	Greece	Avanti Air	1	1,069	plan this
Olbia OLB	Italy	Eurowings	1	826	plan this
Skiathos JSI	Greece	Avanti Air	1	1,087	plan this
Hurghada HRG	Egypt	Eurowings	2	2,725	plan this
Kos Island KGS	Greece	Eurowings	3	1,485	plan this
London LGW	the United Kingdom	BA Euroflyer	3	1,226	plan this
Rodes Island RHO	Greece	Eurowings	3	1,573	plan this
Istanbul SAW	Turkiye	Pegasus	4	1,298	plan this

The ten destinations out of GRZ where one airline holds the sector and files fewer than seven departures a week, with the weekly figure taken as the average daily rate multiplied by seven rather than as a fixed timetable. 4 further destinations sit in the same position and are listed in the board above.

The way back from GRZ

The desk holds the return direction for 15 of the 20 destinations, and a courier plans the way back on those figures rather than on the outbound. On one of them the return into GRZ runs thinner than the outbound by more than a quarter. The widest gap is London (LGW) at 0.43 out a day against 0.29 back.

It runs the other way as well: Düsseldorf (DUS) files 0.86 a day back into GRZ against 0.57 outbound, which is the shape that strands a courier at this end rather than at the far end.

The clock at GRZ

GRZ keeps Europe/Vienna time, two hours behind Dubai in summer and three hours behind in winter, because the clock here moves and the Gulf clock does not.

When it is 09:00 on a Dubai working morning it is 07:00 at GRZ, so a nine to six day at each end overlaps for seven hours. That is wide enough to settle a customs question at GRZ and still make a departure the same day.

The night at GRZ

8 of the destinations from here carry a documented night restriction of their own, which is a departure time question at this end rather than an arrival problem at the other.

Into Frankfurt-am-Main (FRA) the door shuts at 23:00 local, so the last departure from GRZ that lands inside it leaves around 21:36, on a modelled block of 1h 24m. Into Munich (MUC) the door shuts at 22:00 local, so the last departure from GRZ that lands inside it leaves around 21:02, on a modelled block of 0h 58m. Into Vienna (VIE) the door shuts at 23:30 local, so the last departure from GRZ that lands inside it leaves around 22:47, on a modelled block of 0h 43m. Those three departure times out of GRZ are worked backwards from the published window with the block time model this site uses everywhere, 720 to 880 km an hour by sector length with thirty minutes on the ground, so they are arithmetic rather than a timetable and the desk checks the published departure before it promises the landing.

Where GRZ turns up on the rest of this site

The airport also sits behind the Austria country desk, which sets out the customs practice, the working week and the road legs behind this airport.

Twelve courier postings name GRZ as the airport a courier here flies from: Graz, Klagenfurt am Wörthersee and Villach.

To price a movement rather than read the board, the route calculator opens with GRZ already set as the origin, and it works out the flying time, the distance and the delivery hour for any of the 20 destinations above.