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1, 2 and 3 days in Vienna: a computed itinerary
How many days in Vienna? Wikidata's open snapshot records 17 notable attractions within 40 km of the center, and this itinerary spreads the 12 most famous over 3 days by pure geometry: Hofburg Palace anchors day 1 with an article in 54 languages, and each following day starts at the most famous one left. The 3 blocks add up to 51.9 km in straight lines between stops.
Summary: how many days in Vienna
| Day | Anchor (most famous of the block) | Stops | Combined path |
|---|---|---|---|
| 1 | Hofburg Palace | 4 | 0.5 km |
| 2 | Kunsthistorisches Museum | 4 | 0.9 km |
| 3 | Carnuntum | 4 | 50.6 km |
The page is cumulative: 1 day in Vienna covers up to the Hofburg Palace block; 2 days in Vienna covers up to the Kunsthistorisches Museum block; 3 days in Vienna covers up to the Carnuntum block.
Day 1: Hofburg Palace
4 stops, 0.5 km combined between them in a straight line.
| # | Attraction | Type | From previous (straight line) | From center | UNESCO |
|---|---|---|---|---|---|
| 1 | Hofburg Palace | Museum | starting point | 0.6 km | - |
| 2 | Austrian National Library | Museum | 0.1 km | 0.5 km | - |
| 3 | Albertina | Museum | 0.2 km | 0.5 km | - |
| 4 | Imperial Crypt | Monument | 0.2 km | 0.4 km | - |
Day 2: Kunsthistorisches Museum
4 stops, 0.9 km combined between them in a straight line.
| # | Attraction | Type | From previous (straight line) | From center | UNESCO |
|---|---|---|---|---|---|
| 1 | Kunsthistorisches Museum | Museum | starting point | 0.9 km | - |
| 2 | Natural History Museum, Vienna | Museum | 0.2 km | 1.0 km | - |
| 3 | Academy of Fine Arts Vienna | Museum | 0.6 km | 0.9 km | - |
| 4 | Secession Building | Museum | 0.1 km | 1.0 km | - |
Day 3: Carnuntum
4 stops, 50.6 km combined between them in a straight line.
| # | Attraction | Type | From previous (straight line) | From center | UNESCO |
|---|---|---|---|---|---|
| 1 | Carnuntum | Monument and Museum | starting point | 37.8 km | - |
| 2 | Heeresgeschichtliches Museum | Museum | 36.1 km | 2.8 km | - |
| 3 | Belvedere | Museum | 0.8 km | 2.0 km | - |
| 4 | Liechtenstein Castle | Museum | 13.7 km | 14.9 km | - |
What the data says about Vienna
The snapshot records 17 notable attractions within 40 km of the center of Vienna (48.2085 N, 16.3721 E), in Austria: 15 recorded as museums, 3 as monuments and 0 carrying a UNESCO World Heritage designation. The most famous of the set is Hofburg Palace, with a page in 54 Wikimedia project languages, followed by Kunsthistorisches Museum (51). The itinerary takes the top 12 of that ranking; the longest day adds up to 50.6 km between stops and the shortest to 0.5 km. Vienna has 1,691,468 inhabitants in the GeoNames register.
Arriving by air
The closest airport with scheduled service to the center of Vienna, per the open OurAirports register, is Vienna International Airport (VIE), classed as a large airport, 18.3 km from the center in a straight line.
How this itinerary was computed
Assembly rule in Vienna: the 17 attractions within the 40 km radius are ranked by documented notability on Wikidata (how many languages carry an article about the place) and grouped by a greedy algorithm: each day opens at the most famous one still outside the itinerary (Hofburg Palace for day 1 in Vienna) and picks up, one by one, the nearest to the last stop, up to 4 per day. The 9 tabled hops add up to 51.9 km, always in straight lines (haversine formula): street routes run longer. The best season to visit Vienna is not here because it cannot be computed from these sources, and this site does not make up guidebook opinions.
Sources: Wikidata (CC0, snapshot of 2026-07-09) for attractions and notability; GeoNames (CC BY 4.0) for the center and population of Vienna; OurAirports (public domain) for airports.
Last updated: · Methodology and sources