Compare Short Haul (<500 km)

Train vs Flight: Realp to Sargans

Q: Is train or flight faster from Realp to Sargans?

Train is faster door-to-door from Realp to Sargans. The train takes 1h 22m door-to-door (including 52m journey + 30 min station check-in), while flying takes 2h 37m (including 7m flight + 2.5 hours at the airport).

Q: How much CO2 does the Realp-Sargans train vs flight produce?

For the Realp to Sargans route (87 km straight-line), the train produces approximately 3,6 kg of CO2 per passenger, while the flight produces approximately 22,2 kg. Taking the train saves 18,6 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 Realp to Sargans?

Door-to-door travel time from Realp to Sargans: Train takes 1h 22m total (52m journey + 30 min station check-in). Flight takes 2h 37m total (7m flight + 2.5 hours airport overhead for check-in, security, boarding, and taxi).

Q: Is the Realp to Sargans train worth it vs flying?

For this short-haul route from Realp to Sargans, 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 Sargans, saving 19 kg of CO2 compared to flying.

Q: How far is Realp from Sargans?

The straight-line distance from Realp to Sargans is 87 km (87 km). The actual rail distance will be longer due to track routing.

🇨🇭 Realp → 🇨🇭 Sargans · 87 km

Verdict

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

For this short-haul route from Realp to Sargans, 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 Sargans, saving 19 kg of CO2 compared to flying.

Comparison

	Train ✓	Flight
Journey time	52m	7m
Door-to-door incl. check-in / airport	1h 22m +30 min at station	2h 37m +2h 30min at airport
CO2 emissions avg. estimate per passenger	3,6 kg	22,2 kg
Est. ticket price rough estimate only	~€7	~€10
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 18,6 kg CO2 — 84% less than flying

Train: 3,6 kg CO2 · Flight: 22,2 kg CO2 (41g/km train vs 255g/km flight, European averages incl. radiative forcing)

Train

3,6 kg

Flight

22,2 kg

Door-to-Door Breakdown

Train

Faster door-to-door

Check-in at station 30 min

Journey time 52m

Total door-to-door 1h 22m

Flight

Airport overhead 2h 30 min

Flight time 7m

Total door-to-door 2h 37m

Train tickets for this route

Realp → Sargans · full route details

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Frequently Asked Questions

Is train or flight faster from Realp to Sargans?

Train is faster door-to-door from Realp to Sargans. The train takes 1h 22m door-to-door (including 52m journey + 30 min station check-in), while flying takes 2h 37m (7m flight + 2h 30min airport overhead).

How much CO2 does the Realp–Sargans train vs flight produce?

For the Realp to Sargans route (87 km straight-line), the train produces approximately 3,6 kg of CO2 per passenger, while the flight produces approximately 22,2 kg. Taking the train saves 18,6 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 Realp to Sargans?

Door-to-door travel time from Realp to Sargans:

Train: 1h 22m total (52m journey + 30 min station check-in)
Flight: 2h 37m total (7m flight + 2h 30min airport overhead for check-in, security, boarding, and taxi)

Is the Realp to Sargans train worth it vs flying?

How far is Realp from Sargans?

The straight-line distance from Realp to Sargans is 87 km. The actual rail distance will be longer (typically ~1.3× the straight-line distance) due to track routing.