Compare Medium Haul

Train vs Flight: 南安普敦 to 锡耶尔/西德尔斯

Q: Is train or flight faster from 南安普敦 to 锡耶尔/西德尔斯?

Flight is faster from 南安普敦 to 锡耶尔/西德尔斯, taking 3h 29m door-to-door versus 7h 26m for the train. However, the train produces 84% less CO2.

Q: What is the door-to-door travel time for train vs flight 南安普敦 to 锡耶尔/西德尔斯?

Door-to-door travel time from 南安普敦 to 锡耶尔/西德尔斯: Train takes 7h 26m total (6h 56m journey + 30 min station check-in). Flight takes 3h 29m total (59m flight + 2.5 hours airport overhead for check-in, security, boarding, and taxi).

Q: How far is 南安普敦 from 锡耶尔/西德尔斯?

The straight-line distance from 南安普敦 to 锡耶尔/西德尔斯 is 833 km (833 km). The actual rail distance will be longer due to track routing.

🇬🇧 南安普敦 → 🇨🇭 锡耶尔/西德尔斯 · 833 km

Verdict

Flight is faster by 3h 57m door-to-door, but train produces 84% less CO2 — worth considering.

On this medium-haul route from 南安普敦 to 锡耶尔/西德尔斯, the flight is faster door-to-door, but the train is a greener alternative — saving 178 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	6h 56m	59m
Door-to-door incl. check-in / airport	7h 26m +30 min at station	3h 29m +2h 30min at airport
CO2 emissions avg. estimate per passenger	34.2 kg	212.4 kg
Est. ticket price rough estimate only	~€67	~€100
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 178.2 kg CO2 — 84% less than flying

Train: 34.2 kg CO2 · Flight: 212.4 kg CO2 (41g/km train vs 255g/km flight, European averages incl. radiative forcing)

Train

34.2 kg

Flight

212.4 kg

Door-to-Door Breakdown

Train

Check-in at station 30 min

Journey time 6h 56m

Total door-to-door 7h 26m

Flight

Faster door-to-door

Airport overhead 2h 30 min

Flight time 59m

Total door-to-door 3h 29m

Train tickets for this route

南安普敦 → 锡耶尔/西德尔斯 · full route details

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Frequently Asked Questions

Is train or flight faster from 南安普敦 to 锡耶尔/西德尔斯?

Flight is faster from 南安普敦 to 锡耶尔/西德尔斯, taking 3h 29m door-to-door versus 7h 26m for the train. However, the train produces 84% less CO2.

How much CO2 does the 南安普敦–锡耶尔/西德尔斯 train vs flight produce?

For the 南安普敦 to 锡耶尔/西德尔斯 route (833 km straight-line), the train produces approximately 34.2 kg of CO2 per passenger, while the flight produces approximately 212.4 kg. Taking the train saves 178.2 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 南安普敦 to 锡耶尔/西德尔斯?

Door-to-door travel time from 南安普敦 to 锡耶尔/西德尔斯:

Train: 7h 26m total (6h 56m journey + 30 min station check-in)
Flight: 3h 29m total (59m flight + 2h 30min airport overhead for check-in, security, boarding, and taxi)

Is the 南安普敦 to 锡耶尔/西德尔斯 train worth it vs flying?

How far is 南安普敦 from 锡耶尔/西德尔斯?

The straight-line distance from 南安普敦 to 锡耶尔/西德尔斯 is 833 km. The actual rail distance will be longer (typically ~1.3× the straight-line distance) due to track routing.