🇦🇹 Same-country drive · Austria
Driving from Graz to Klagenfurt am Wörthersee
Essential tips for the drive between Graz and Klagenfurt along the A2 motorway, covering mountain tunnels, vignette requirements, and the Styrian landscape.
- Drive time
- 1h 40m
- Distance
- 139 km
- Same day?
- Yes, half day
- under 4 h
- Fuel cost
- ≈ €18
- petrol · diesel ≈ €16
- Tolls
- ≈ €26
- vignette
- EV charging
- Unknown
- not yet surveyed
On this page
Route map
Route options
Other paths OSRM found between the two cities — handy when traffic, tolls, or scenery matter more than raw speed.
Avoids motorways
+50m- Distance:
- 153 km (+14 km)
- Duration:
- 2h 31m
Via: B69 · B76 · B70 · B80
How else can you make this trip?
Driving is the focus of this guide; here's how cycling, coach, and (soon) train and plane stack up for the same pair.
What the drive is like
Drafted from the route's computed data on April 25, 2026 and reviewed against the route summary card. Read our methodology.
You depart Graz on the A2 Südautobahn, immediately climbing out of the Mur valley as the urban landscape gives way to the dense, rolling forests of Styria. This route is defined by the steady transition from the low-lying basin of Graz into the rugged, high-altitude spine of the Austrian Alps. As you crest toward the border of Carinthia, pay close attention to the variable speed limit signs; mountain weather patterns here are notorious for rolling in thick fog or sudden rain, forcing the motorway speeds down to 100 km/h or lower to account for limited visibility near the higher tunnels.
Driving in Austria requires a valid vignette clearly affixed to your windscreen before you hit the motorways, as enforcement cameras and police patrols on the A2 are frequent. The road surface is meticulously maintained, but the climb through the Packalpe section includes several tunnels and sustained gradients that demand you keep a steady eye on your engine temperature and braking. Heavy goods vehicles are common on this corridor, so expect them to slow down significantly on the steeper inclines while you maintain your momentum in the left lane.
Descending into the Klagenfurt basin offers a sharp change in atmosphere as you move from the mountainous passes into the sheltered, lake-dotted landscape of Carinthia. The final stretch toward the city is relatively straightforward, but the exit ramps into the city center can be busy during the late afternoon. Ensure your vehicle lighting is fully operational for the tunnel stretches, and remember that the 0.5 BAC limit is strictly enforced across all Austrian roads if you are planning to enjoy a drink at your destination.
Route highlights
- The Packalpe mountain section with its series of tunnels and sweeping alpine curves
- The rapid transition from the Styrian industrial basin to the lakeside environment of Carinthia
- The view over the Klagenfurt basin as you descend from the high-altitude transit section
- The well-maintained mountain motorway infrastructure that characterizes the A2
Trip plan
How to think about the drive: one day, split, or overnight.
Short hop
Under two hours behind the wheel. Grab a coffee, set the playlist, done before lunch.
- Distance:
- 139 km
- Duration:
- 1h 40m (free-flow, no traffic)
Key moves
Things to know before you set off — borders, sides of the road, tolls.
Cross-border drive · AT → AT
You'll leave one country and enter another on this trip. Keep your ID close, even inside Schengen, and check current border-control status before you go.
Vignette required in AT / SI
Austria, Switzerland, Czech Republic, Slovakia, Hungary, Slovenia, Bulgaria, and Romania require a sticker or e-vignette for motorway use. Buy at the border — missing one is a heavy on-the-spot fine.
Must-know before you go
The things a driver from another country wouldn't think to ask about — fines, stickers, payment cards, opening hours.
Tolls, vignettes & road payment
Digital vignette before crossing the border
Must knowAustrian motorways need a vignette — €10.10 for 10 days, €30.40 for 2 months, or €103.80 annual. The digital version (linked to your plate) is bought online at asfinag.at and activates from a chosen date — if you buy on the Austrian side of the border, it's only valid 18 days later under consumer-protection rules. Buy ahead.
Brenner, Tauern and Karawanken tunnels are extra
UsefulEight Austrian routes charge separate tolls on top of the vignette: Brenner (A13, ~€11.50), Pyhrn (A9, ~€6.50), Tauern (A10, ~€14), Karawanken (A11, ~€8.50) and others. Pay at the booth — no vignette discount. If you're heading south to Italy via the A13, budget for it.
Fuel stations
Contactless cards work at virtually every motorway pump
TipMajor brand stations (Shell, Total, BP, Repsol, Cepsa, OMV, Eni, Esso) take Visa and Mastercard contactless without an issue. American Express and Diners are spotty south of the Alps. A €100 pre-authorisation hold is normal — it releases within 5 days. Carry €50 cash for the rare independent station.
Money & connectivity
EU roaming covers calls, texts and data at no extra cost
TipYour home EU SIM works at home rates across every EU member, plus Iceland, Liechtenstein and Norway. The "fair use" cap on data only applies if you're abroad more than four months. For a 2-week road trip, just use your phone normally — but switch off "data roaming" if you're leaving the EU into UK / CH for any segment.
Emergency & breakdown
112 works everywhere in the EU and continental neighbours
TipSingle number for police, ambulance, fire — works from any phone, any network, any country. On motorways, the orange SOS pillars every 2km connect direct to the regional traffic control centre and pinpoint your location. Use them over your phone if you can — it speeds the response.
Rules, fees, and thresholds change. Always verify against the official source the day before you drive — this page is a checklist, not a legal reference.
Main roads
The highways this route spends the most kilometres on.
-
A2 Autobahnzubringer Graz Ost128 km
Route character
How much of the drive is motorway vs. secondary vs. rural.
Motorway drive — fast, predictable, uneventful.
- Motorway
- 92%
- Secondary
- 1%
- Other / rural
- 7%
Drive difficulty
At-a-glance feel: how demanding is this drive for one driver?
Overall
Easy
Straightforward drive. One driver, one day, little to worry about beyond fuel and a toilet stop.
- No major complicating factors — motorway-heavy, single country, comfortable length.
Fuel & tolls
Rough cost expectation for a typical EU passenger car. Treat as an estimate — pump prices change weekly.
Petrol (RON 95)
≈ €18
10.4 L × €1.71 / L · 7.5 L/100 km
Diesel
≈ €16
8.3 L × €1.88 / L · 6 L/100 km
Electric (DC fast)
≈ €13
24 kWh × €0.52 / kWh · 17.5 kWh/100 km
Public DC fast charging — slower AC charging at home or hotels typically costs about half.
Motorway tolls & vignettes
≈ €26
- AT — Vignette (motorway sticker / e-vignette) — €10.10 for 10 days Annual vignette is €103.80 if you drive often
- SI — Vignette (motorway sticker / e-vignette) — €16.00 for 7 days Annual vignette is €117.50 if you drive often
Prices last refreshed 2026-05-04.
Weather by month
Average daytime high / overnight low and typical monthly rainfall, over the past five years.
🇦🇹 Graz
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|
|
6°
-3°
|
8°
-1°
|
12°
2°
|
16°
5°
|
19°
9°
|
25°
14°
|
26°
16°
|
26°
16°
|
21°
12°
|
16°
7°
|
9°
0°
|
5°
-2°
|
| 44mm | 18mm | 67mm | 71mm | 134mm | 91mm | 133mm | 91mm | 177mm | 80mm | 42mm | 43mm |
hot mild cold
🇦🇹 Klagenfurt am Wörthersee
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|
|
5°
-4°
|
7°
-3°
|
12°
2°
|
16°
4°
|
19°
9°
|
26°
14°
|
27°
16°
|
27°
16°
|
22°
12°
|
16°
8°
|
8°
0°
|
4°
-2°
|
| 66mm | 44mm | 94mm | 80mm | 110mm | 101mm | 115mm | 86mm | 122mm | 125mm | 79mm | 51mm |
hot mild cold
Next 5 days at Klagenfurt am Wörthersee
Live forecast — refreshes every few hours.
-
Tue 12
⛅
5° / 4°
—
-
Wed 13
☀️
17° / 3°
—
-
Thu 14
🌧️
16° / 4°
79.1mm
-
Fri 15
🌧️
13° / 8°
6.9mm
-
Sat 16
🌧️
13° / 10°
35.9mm
Forecast: MET Norway
Directions
Turn-by-turn summary of the main manoeuvres, generated by OSRM.
Show all 9 manoeuvres
- Jakominiplatz
- Dietrichsteinplatz
- Münzgrabenstraße 2 km
- Autobahnzubringer Graz Ost (A2) 3 km
- Süd Autobahn (A2) 125 km
- Görtschitztalstraße (B92)
- Pischeldorfer Straße 5 km
- Heuplatz
- Ursulinengasse
By coach from Graz to Klagenfurt am Wörthersee
Indicative duration of the fastest direct long-distance coach found in the FlixBus and BlaBlaCar Bus EU schedules.
- Travel time
- 1h 40m
- Direct
- Operator
- FlixBus-eu
- Departures / day
- ~1
- Approximate based on the published schedule.
Show coach corridor on map
Schedules sourced from the FlixBus and BlaBlaCar Bus GTFS feeds via transport.data.gouv.fr. Times are indicative; verify on the operator's site before booking.
Booking link coming soon.
Frequently asked
Do I need a vignette for this drive?
Yes, a valid Austrian motorway vignette is mandatory for all vehicles on the A2. Ensure it is purchased and correctly displayed before entering the motorway network.
Is the A2 prone to heavy traffic?
The stretch between Graz and Klagenfurt is a vital transit route, so expect heavy lorry traffic and potential slowdowns during peak commute hours or at the start of holiday weekends.
Are there specific road hazards on this route?
The primary hazards are the sudden weather shifts and fog patches in the mountain passes, along with the steep gradients that require careful speed management in the tunnels.
How this page is built
Compiled by COD Solutions Oy from open European data — OSRM over OpenStreetMap for the route geometry, Open-Meteo for monthly climate normals, and Google Gemini drafts the narrative and FAQ from the computed route data. See our methodology for refresh cadence and limitations.