Compare Medium Haul

Train vs Flight: コルチェスター to シオン

🇬🇧 コルチェスター → 🇨🇭 シオン · 787 km

Verdict

Flight is faster by 3h 38m door-to-door, but train produces 84% less CO2 — worth considering.

On this medium-haul route from コルチェスター to シオン, the flight is faster door-to-door, but the train is a greener alternative — saving 168 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 34m 56m
Door-to-door

incl. check-in / airport

7h 4m

+30 min at station

3h 26m

+2h 30min at airport

CO2 emissions

avg. estimate per passenger

32.3 kg 200.7 kg
Est. ticket price

rough estimate only

~€63 ~€94
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 168.4 kg CO2 — 84% less than flying

Train: 32.3 kg CO2 · Flight: 200.7 kg CO2 (41g/km train vs 255g/km flight, European averages incl. radiative forcing)

Train
32.3 kg
Flight
200.7 kg

Door-to-Door Breakdown

Train

Check-in at station 30 min
Journey time 6h 34m
Total door-to-door 7h 4m

Flight

Faster door-to-door
Airport overhead 2h 30 min
Flight time 56m
Total door-to-door 3h 26m

Train tickets for this route

コルチェスター → シオン · full route details

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Frequently Asked Questions

Is train or flight faster from コルチェスター to シオン?
Flight is faster from コルチェスター to シオン, taking 3h 26m door-to-door versus 7h 4m for the train. However, the train produces 84% less CO2.
How much CO2 does the コルチェスター–シオン train vs flight produce?
For the コルチェスター to シオン route (787 km straight-line), the train produces approximately 32.3 kg of CO2 per passenger, while the flight produces approximately 200.7 kg. Taking the train saves 168.4 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 コルチェスター to シオン?
Door-to-door travel time from コルチェスター to シオン:
  • Train: 7h 4m total (6h 34m journey + 30 min station check-in)
  • Flight: 3h 26m total (56m flight + 2h 30min airport overhead for check-in, security, boarding, and taxi)
Is the コルチェスター to シオン train worth it vs flying?
On this medium-haul route from コルチェスター to シオン, the flight is faster door-to-door, but the train is a greener alternative — saving 168 kg of CO2 per passenger. If your schedule allows extra travel time, the train offers a comfortable, eco-friendly journey.
How far is コルチェスター from シオン?
The straight-line distance from コルチェスター to シオン is 787 km. The actual rail distance will be longer (typically ~1.3× the straight-line distance) due to track routing.

Stations

Other routes from コルチェスター

データ最終更新日:2026-02-27