Compare Medium Haul

Train vs Flight: Rouen Rive Droite to Sion

🇫🇷 Rouen Rive Droite → 🇨🇭 Sion · 589 km

Verdict

Flight is faster by 2h 15m door-to-door, but train produces 84% less CO2 — worth considering.

On this medium-haul route from Rouen Rive Droite to Sion, the flight is faster door-to-door, but the train is a greener alternative — saving 126 kg of CO2 per passenger. If your schedule allows extra travel time, the train offers a comfortable, eco-friendly journey.

Comparison

Train
Flight
Journey time 4h 57m 42m
Door-to-door

incl. check-in / airport

5h 27m

+30 min at station

3h 12m

+2h 30min at airport

CO2 emissions

avg. estimate per passenger

24.1 kg 150.2 kg
Est. ticket price

rough estimate only

~€47 ~€71
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 126.1 kg CO2 — 84% less than flying

Train: 24.1 kg CO2 · Flight: 150.2 kg CO2 (41g/km train vs 255g/km flight, European averages incl. radiative forcing)

Train
24.1 kg
Flight
150.2 kg

Door-to-Door Breakdown

Train

Check-in at station 30 min
Journey time 4h 57m
Total door-to-door 5h 27m

Flight

Faster door-to-door
Airport overhead 2h 30 min
Flight time 42m
Total door-to-door 3h 12m

Train tickets for this route

Rouen Rive Droite → Sion · full route details

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Frequently Asked Questions

Is train or flight faster from Rouen Rive Droite to Sion?
Flight is faster from Rouen Rive Droite to Sion, taking 3h 12m door-to-door versus 5h 27m for the train. However, the train produces 84% less CO2.
How much CO2 does the Rouen Rive Droite–Sion train vs flight produce?
For the Rouen Rive Droite to Sion route (589 km straight-line), the train produces approximately 24.1 kg of CO2 per passenger, while the flight produces approximately 150.2 kg. Taking the train saves 126.1 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 Rouen Rive Droite to Sion?
Door-to-door travel time from Rouen Rive Droite to Sion:
  • Train: 5h 27m total (4h 57m journey + 30 min station check-in)
  • Flight: 3h 12m total (42m flight + 2h 30min airport overhead for check-in, security, boarding, and taxi)
Is the Rouen Rive Droite to Sion train worth it vs flying?
On this medium-haul route from Rouen Rive Droite to Sion, the flight is faster door-to-door, but the train is a greener alternative — saving 126 kg of CO2 per passenger. If your schedule allows extra travel time, the train offers a comfortable, eco-friendly journey.
How far is Rouen Rive Droite from Sion?
The straight-line distance from Rouen Rive Droite to Sion is 589 km. The actual rail distance will be longer (typically ~1.3× the straight-line distance) due to track routing.

Stations

Other routes from Rouen Rive Droite

Data last updated: 2026-02-27