Compare Short Haul (<500 km)

Train vs Flight: Le Mont-Dore to Sion

Q: Is train or flight faster from Le Mont-Dore to Sion?

Train is faster door-to-door from Le Mont-Dore to Sion. The train takes 3h 36m door-to-door (including 3h 6m journey + 30 min station check-in), while flying takes 2h 56m (including 26m flight + 2.5 hours at the airport).

Q: How much CO2 does the Le Mont-Dore-Sion train vs flight produce?

For the Le Mont-Dore to Sion route (360 km straight-line), the train produces approximately 14.8 kg of CO2 per passenger, while the flight produces approximately 91.8 kg. Taking the train saves 77.0 kg of CO2 — a 84% reduction. These are average estimates based on European averages (train: 41g CO2/km, flight: 255g CO2/km incl. radiative forcing).

Q: What is the door-to-door travel time for train vs flight Le Mont-Dore to Sion?

Door-to-door travel time from Le Mont-Dore to Sion: Train takes 3h 36m total (3h 6m journey + 30 min station check-in). Flight takes 2h 56m total (26m flight + 2.5 hours airport overhead for check-in, security, boarding, and taxi).

Q: Is the Le Mont-Dore to Sion train worth it vs flying?

For this short-haul route from Le Mont-Dore to Sion, train is the clear winner. Airport check-in, security, and boarding add over 2.5 hours to your journey. The train departs from the city centre and arrives directly in the heart of Sion, saving 77 kg of CO2 compared to flying.

Q: How far is Le Mont-Dore from Sion?

The straight-line distance from Le Mont-Dore to Sion is 360 km (360 km). The actual rail distance will be longer due to track routing.

🇫🇷 Le Mont-Dore → 🇨🇭 Sion · 360 km

Verdict

Train wins door-to-door on this short route — airport overhead makes flying impractical.

For this short-haul route from Le Mont-Dore to Sion, train is the clear winner. Airport check-in, security, and boarding add over 2.5 hours to your journey. The train departs from the city centre and arrives directly in the heart of Sion, saving 77 kg of CO2 compared to flying.

Comparison

	Train ✓	Flight
Journey time	3h 6m	26m
Door-to-door incl. check-in / airport	3h 36m +30 min at station	2h 56m +2h 30min at airport
CO2 emissions avg. estimate per passenger	14.8 kg	91.8 kg
Est. ticket price rough estimate only	~€29	~€43
City centre arrival	Central station	Airport (outside city)

* Price and CO2 figures are rough average estimates. Actual values vary by booking class, date, operator, and energy mix. Journey times are based on existing route data or standard speed assumptions.

CO2 Savings

Save 77.0 kg CO2 — 84% less than flying

Train: 14.8 kg CO2 · Flight: 91.8 kg CO2 (41g/km train vs 255g/km flight, European averages incl. radiative forcing)

Train

14.8 kg

Flight

91.8 kg

Door-to-Door Breakdown

Train

Faster door-to-door

Check-in at station 30 min

Journey time 3h 6m

Total door-to-door 3h 36m

Flight

Airport overhead 2h 30 min

Flight time 26m

Total door-to-door 2h 56m

Train tickets for this route

Le Mont-Dore → Sion · full route details

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Frequently Asked Questions

Is train or flight faster from Le Mont-Dore to Sion?

Train is faster door-to-door from Le Mont-Dore to Sion. The train takes 3h 36m door-to-door (including 3h 6m journey + 30 min station check-in), while flying takes 2h 56m (26m flight + 2h 30min airport overhead).

How much CO2 does the Le Mont-Dore–Sion train vs flight produce?

For the Le Mont-Dore to Sion route (360 km straight-line), the train produces approximately 14.8 kg of CO2 per passenger, while the flight produces approximately 91.8 kg. Taking the train saves 77.0 kg of CO2 — a 84% reduction. These are average estimates based on European averages (train: 41g CO2/km, flight: 255g CO2/km including radiative forcing).

What is the door-to-door travel time for train vs flight Le Mont-Dore to Sion?

Door-to-door travel time from Le Mont-Dore to Sion:

Train: 3h 36m total (3h 6m journey + 30 min station check-in)
Flight: 2h 56m total (26m flight + 2h 30min airport overhead for check-in, security, boarding, and taxi)

Is the Le Mont-Dore to Sion train worth it vs flying?

How far is Le Mont-Dore from Sion?

The straight-line distance from Le Mont-Dore to Sion is 360 km. The actual rail distance will be longer (typically ~1.3× the straight-line distance) due to track routing.