Compare Medium Haul

Train vs Flight: スリゼ to アーヘン

Q: Is train or flight faster from スリゼ to アーヘン?

Flight is faster from スリゼ to アーヘン, taking 3h 17m door-to-door versus 3h 44m for the train. However, the train produces 84% less CO2.

Q: What is the door-to-door travel time for train vs flight スリゼ to アーヘン?

Door-to-door travel time from スリゼ to アーヘン: Train takes 3h 44m total (3h 14m journey + 30 min station check-in). Flight takes 3h 17m total (47m flight + 2.5 hours airport overhead for check-in, security, boarding, and taxi).

Q: How far is スリゼ from アーヘン?

The straight-line distance from スリゼ to アーヘン is 661 km (661 km). The actual rail distance will be longer due to track routing.

🇫🇷 スリゼ → 🇩🇪 アーヘン · 661 km

Verdict

Flight is faster by 27m door-to-door, but train produces 84% less CO2 — worth considering.

On this medium-haul route from スリゼ to アーヘン, the flight is faster door-to-door, but the train is a greener alternative — saving 142 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	3h 14m	47m
Door-to-door incl. check-in / airport	3h 44m +30 min at station	3h 17m +2h 30min at airport
CO2 emissions avg. estimate per passenger	27.1 kg	168.6 kg
Est. ticket price rough estimate only	~€53	~€79
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 141.5 kg CO2 — 84% less than flying

Train: 27.1 kg CO2 · Flight: 168.6 kg CO2 (41g/km train vs 255g/km flight, European averages incl. radiative forcing)

Train

27.1 kg

Flight

168.6 kg

Door-to-Door Breakdown

Train

Check-in at station 30 min

Journey time 3h 14m

Total door-to-door 3h 44m

Flight

Faster door-to-door

Airport overhead 2h 30 min

Flight time 47m

Total door-to-door 3h 17m

Train tickets for this route

スリゼ → アーヘン · full route details

View route details →

Frequently Asked Questions

Is train or flight faster from スリゼ to アーヘン?

Flight is faster from スリゼ to アーヘン, taking 3h 17m door-to-door versus 3h 44m for the train. However, the train produces 84% less CO2.

How much CO2 does the スリゼ–アーヘン train vs flight produce?

For the スリゼ to アーヘン route (661 km straight-line), the train produces approximately 27.1 kg of CO2 per passenger, while the flight produces approximately 168.6 kg. Taking the train saves 141.5 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 スリゼ to アーヘン?

Door-to-door travel time from スリゼ to アーヘン:

Train: 3h 44m total (3h 14m journey + 30 min station check-in)
Flight: 3h 17m total (47m flight + 2h 30min airport overhead for check-in, security, boarding, and taxi)

Is the スリゼ to アーヘン train worth it vs flying?

How far is スリゼ from アーヘン?

The straight-line distance from スリゼ to アーヘン is 661 km. The actual rail distance will be longer (typically ~1.3× the straight-line distance) due to track routing.