Compare Medium Haul

Train vs Flight: Glasgow Central to Sierre/Siders

🇬🇧 Glasgow Central → 🇨🇭 Sierre/Siders · 1 342 km

Verdict

Flight is faster by 7h 29m door-to-door, but train produces 84% less CO2 — worth considering.

On this medium-haul route from Glasgow Central to Sierre/Siders, the flight is faster door-to-door, but the train is a greener alternative — saving 287 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	11h 4m	1h 35m
Door-to-door incl. check-in / airport	11h 34m +30 min at station	4h 5m +2h 30min at airport
CO2 emissions avg. estimate per passenger	55,0 kg	342,2 kg
Est. ticket price rough estimate only	~€107	~€161
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 287,2 kg CO2 — 84% less than flying

Train: 55,0 kg CO2 · Flight: 342,2 kg CO2 (41g/km train vs 255g/km flight, European averages incl. radiative forcing)

Train

55,0 kg

Flight

342,2 kg

Door-to-Door Breakdown

Train

Check-in at station 30 min

Journey time 11h 4m

Total door-to-door 11h 34m

Flight

Faster door-to-door

Airport overhead 2h 30 min

Flight time 1h 35m

Total door-to-door 4h 5m

Train tickets for this route

Glasgow Central → Sierre/Siders · full route details

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Frequently Asked Questions

Is train or flight faster from Glasgow Central to Sierre/Siders?

Flight is faster from Glasgow Central to Sierre/Siders, taking 4h 5m door-to-door versus 11h 34m for the train. However, the train produces 84% less CO2.

How much CO2 does the Glasgow Central–Sierre/Siders train vs flight produce?

For the Glasgow Central to Sierre/Siders route (1342 km straight-line), the train produces approximately 55,0 kg of CO2 per passenger, while the flight produces approximately 342,2 kg. Taking the train saves 287,2 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 Glasgow Central to Sierre/Siders?

Door-to-door travel time from Glasgow Central to Sierre/Siders:

Train: 11h 34m total (11h 4m journey + 30 min station check-in)
Flight: 4h 5m total (1h 35m flight + 2h 30min airport overhead for check-in, security, boarding, and taxi)

Is the Glasgow Central to Sierre/Siders train worth it vs flying?

How far is Glasgow Central from Sierre/Siders?

The straight-line distance from Glasgow Central to Sierre/Siders is 1 342 km. The actual rail distance will be longer (typically ~1.3× the straight-line distance) due to track routing.