Compare Medium Haul

Train vs Flight: Bad St. Peter Süd to Renens VD

🇩🇪 Bad St. Peter Süd → 🇨🇭 Renens VD · 876 km

Verdict

Flight is faster by 4h 15m door-to-door, but train produces 84% less CO2 — worth considering.

On this medium-haul route from Bad St. Peter Süd to Renens VD, the flight is faster door-to-door, but the train is a greener alternative — saving 188 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	7h 17m	1h 2m
Door-to-door incl. check-in / airport	7h 47m +30 min at station	3h 32m +2h 30min at airport
CO2 emissions avg. estimate per passenger	35,9 kg	223,4 kg
Est. ticket price rough estimate only	~€70	~€105
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 187,5 kg CO2 — 84% less than flying

Train: 35,9 kg CO2 · Flight: 223,4 kg CO2 (41g/km train vs 255g/km flight, European averages incl. radiative forcing)

Train

35,9 kg

Flight

223,4 kg

Door-to-Door Breakdown

Train

Check-in at station 30 min

Journey time 7h 17m

Total door-to-door 7h 47m

Flight

Faster door-to-door

Airport overhead 2h 30 min

Flight time 1h 2m

Total door-to-door 3h 32m

Train tickets for this route

Bad St. Peter Süd → Renens VD · full route details

View route details →

Frequently Asked Questions

Is train or flight faster from Bad St. Peter Süd to Renens VD?

Flight is faster from Bad St. Peter Süd to Renens VD, taking 3h 32m door-to-door versus 7h 47m for the train. However, the train produces 84% less CO2.

How much CO2 does the Bad St. Peter Süd–Renens VD train vs flight produce?

For the Bad St. Peter Süd to Renens VD route (876 km straight-line), the train produces approximately 35,9 kg of CO2 per passenger, while the flight produces approximately 223,4 kg. Taking the train saves 187,5 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 Bad St. Peter Süd to Renens VD?

Door-to-door travel time from Bad St. Peter Süd to Renens VD:

Train: 7h 47m total (7h 17m journey + 30 min station check-in)
Flight: 3h 32m total (1h 2m flight + 2h 30min airport overhead for check-in, security, boarding, and taxi)

Is the Bad St. Peter Süd to Renens VD train worth it vs flying?

How far is Bad St. Peter Süd from Renens VD?

The straight-line distance from Bad St. Peter Süd to Renens VD is 876 km. The actual rail distance will be longer (typically ~1.3× the straight-line distance) due to track routing.