Compare Short Haul (<500 km)

Train vs Flight: Obernai to Zürich HB

Q: Is train or flight faster from Obernai to Zürich HB?

Train is faster door-to-door from Obernai to Zürich HB. The train takes 1h 50m door-to-door (including 1h 20m journey + 30 min station check-in), while flying takes 2h 41m (including 11m flight + 2.5 hours at the airport).

Q: How much CO2 does the Obernai-Zürich HB train vs flight produce?

For the Obernai to Zürich HB route (144 km straight-line), the train produces approximately 5.9 kg of CO2 per passenger, while the flight produces approximately 36.7 kg. Taking the train saves 30.8 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 Obernai to Zürich HB?

Door-to-door travel time from Obernai to Zürich HB: Train takes 1h 50m total (1h 20m journey + 30 min station check-in). Flight takes 2h 41m total (11m flight + 2.5 hours airport overhead for check-in, security, boarding, and taxi).

Q: Is the Obernai to Zürich HB train worth it vs flying?

For this short-haul route from Obernai to Zürich HB, 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 Zürich HB, saving 31 kg of CO2 compared to flying.

Q: How far is Obernai from Zürich HB?

The straight-line distance from Obernai to Zürich HB is 144 km (144 km). The actual rail distance will be longer due to track routing.

🇫🇷 Obernai → 🇨🇭 Zürich HB · 144 km

Verdict

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

For this short-haul route from Obernai to Zürich HB, 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 Zürich HB, saving 31 kg of CO2 compared to flying.

Comparison

	Train ✓	Flight
Journey time	1h 20m	11m
Door-to-door incl. check-in / airport	1h 50m +30 min at station	2h 41m +2h 30min at airport
CO2 emissions avg. estimate per passenger	5.9 kg	36.7 kg
Est. ticket price rough estimate only	~€12	~€17
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 30.8 kg CO2 — 84% less than flying

Train: 5.9 kg CO2 · Flight: 36.7 kg CO2 (41g/km train vs 255g/km flight, European averages incl. radiative forcing)

Train

5.9 kg

Flight

36.7 kg

Door-to-Door Breakdown

Train

Faster door-to-door

Check-in at station 30 min

Journey time 1h 20m

Total door-to-door 1h 50m

Flight

Airport overhead 2h 30 min

Flight time 11m

Total door-to-door 2h 41m

Train tickets for this route

Obernai → Zürich HB · full route details

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Frequently Asked Questions

Is train or flight faster from Obernai to Zürich HB?

Train is faster door-to-door from Obernai to Zürich HB. The train takes 1h 50m door-to-door (including 1h 20m journey + 30 min station check-in), while flying takes 2h 41m (11m flight + 2h 30min airport overhead).

How much CO2 does the Obernai–Zürich HB train vs flight produce?

For the Obernai to Zürich HB route (144 km straight-line), the train produces approximately 5.9 kg of CO2 per passenger, while the flight produces approximately 36.7 kg. Taking the train saves 30.8 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 Obernai to Zürich HB?

Door-to-door travel time from Obernai to Zürich HB:

Train: 1h 50m total (1h 20m journey + 30 min station check-in)
Flight: 2h 41m total (11m flight + 2h 30min airport overhead for check-in, security, boarding, and taxi)

Is the Obernai to Zürich HB train worth it vs flying?

How far is Obernai from Zürich HB?

The straight-line distance from Obernai to Zürich HB is 144 km. The actual rail distance will be longer (typically ~1.3× the straight-line distance) due to track routing.