Train de Nice Ville à Sion

🇫🇷 Nice Ville → 🇨🇭 Sion

Distance à vol d'oiseau

281 km

N (1,5°)

Distance ferroviaire

~365 km

Estimé par rail

Durée de trajet

~1h 28m

High_Speed

CO2 économisé par rapport à l'avion

91,3%

65,1 kg de CO2 en moins

Comparaison environnementale

Train

High_Speed

Émissions de CO2 6,2 kg

Vol

Classe économique

Émissions de CO2 71,3 kg

Prendre le train permet d'économiser 65,1 kg de CO2 (91,3% d'émissions en moins)Prendre le train économise 65,1 kg de CO2 (91,3% d'émissions en moins)

Informations sur l'itinéraire

Nécessite un transfert

Gares sur cet itinéraire

🇫🇷

Origine

Nice Ville
🇨🇭

Destination

Sion

Conseils de voyage

Nice to Sion connects the French Riviera with the Valais via Marseille or Lyon and then Geneva or Lausanne. SNCF TGV covers the French leg and TGV Lyria or SBB the Swiss entry. The Mediterranean-to-Alps contrast makes this one of Europe's most pittoresque long-distance itinéraires.

Point de vue panoramique

The voyage from the azur Mediterranean at Nice through the Maritime Alps, Provence, the Rhône vallée, and finally into the vine-en terrasse Valais represents an extraordinary sweep of European paysages in a single day's voyage.

Conseil de réservation

réserver TGV billets via SNCF Connect and the Swiss segment via Lyria.com or sbb.ch; réservation à l'avance of 4-6 weeks is recommandé, especially for hiver ski saison voyage.

Prolongez votre voyage

Continuer depuis Sion

🇨🇭 Sierre/Siders 15 km 🇨🇭 Disentis/Muster 126 km 🇨🇭 Andermatt 105 km 🇨🇭 Altdorf 121 km 🇨🇭 Bellinzone 129 km

Également depuis Nice Ville

🇨🇭 Sierre/Siders 289 km 🇨🇭 Zürich HB 420 km 🇨🇭 Neuchâtel 367 km 🇨🇭 Martigny 267 km 🇮🇹 Milan 251 km

Foire aux questions

The estimated train journey from Nice Ville to Sion takes approximately 1h 28m. This estimate is based on a rail distance of ~365 km using a high_speed service.
The estimated rail distance from Nice Ville to Sion is approximately 365 km (281 km straight-line). Rail routes are longer than straight-line distances because tracks follow terrain and connect intermediate cities.
Travelling by train from Nice Ville to Sion emits approximately 6,2 kg of CO2, compared to 71,3 kg by flight. Taking the train saves 65,1 kg of CO2 — a 91,3% reduction in emissions.
The route from Nice Ville to Sion typically requires at least one transfer. Check operator timetables for the most direct connection available.
Check regional and national rail operator websites for services between Nice Ville and Sion.

Train vs Flight comparison

Compare door-to-door time, CO2 and cost for Nice Ville to Sion

Compare now →

Explore on Sister Sites

Flight Alternative ↗ AirportFYI
Compare with flight options from airports in this region
Destination Airports ↗ AirportFYI
Airports and flights at the destination

Données mises à jour le : 2026-02-27