Compare Medium Haul

Train vs Flight: 루데아크 상트르 to 울름

🇫🇷 루데아크 상트르 → 🇩🇪 울름 · 942 km

Verdict

Flight is faster by 1h 25m door-to-door, but train produces 84% less CO2 — worth considering.

On this medium-haul route from 루데아크 상트르 to 울름, the flight is faster door-to-door, but the train is a greener alternative — saving 202 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 4h 32m 1h 7m
Door-to-door

incl. check-in / airport

5h 2m

+30 min at station

3h 37m

+2h 30min at airport

CO2 emissions

avg. estimate per passenger

38.6 kg 240.2 kg
Est. ticket price

rough estimate only

~€75 ~€113
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 201.6 kg CO2 — 84% less than flying

Train: 38.6 kg CO2 · Flight: 240.2 kg CO2 (41g/km train vs 255g/km flight, European averages incl. radiative forcing)

Train
38.6 kg
Flight
240.2 kg

Door-to-Door Breakdown

Train

Check-in at station 30 min
Journey time 4h 32m
Total door-to-door 5h 2m

Flight

Faster door-to-door
Airport overhead 2h 30 min
Flight time 1h 7m
Total door-to-door 3h 37m

Train tickets for this route

루데아크 상트르 → 울름 · full route details

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Frequently Asked Questions

Is train or flight faster from 루데아크 상트르 to 울름?
Flight is faster from 루데아크 상트르 to 울름, taking 3h 37m door-to-door versus 5h 2m for the train. However, the train produces 84% less CO2.
How much CO2 does the 루데아크 상트르–울름 train vs flight produce?
For the 루데아크 상트르 to 울름 route (942 km straight-line), the train produces approximately 38.6 kg of CO2 per passenger, while the flight produces approximately 240.2 kg. Taking the train saves 201.6 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 루데아크 상트르 to 울름?
Door-to-door travel time from 루데아크 상트르 to 울름:
  • Train: 5h 2m total (4h 32m journey + 30 min station check-in)
  • Flight: 3h 37m total (1h 7m flight + 2h 30min airport overhead for check-in, security, boarding, and taxi)
Is the 루데아크 상트르 to 울름 train worth it vs flying?
On this medium-haul route from 루데아크 상트르 to 울름, the flight is faster door-to-door, but the train is a greener alternative — saving 202 kg of CO2 per passenger. If your schedule allows extra travel time, the train offers a comfortable, eco-friendly journey.
How far is 루데아크 상트르 from 울름?
The straight-line distance from 루데아크 상트르 to 울름 is 942 km. The actual rail distance will be longer (typically ~1.3× the straight-line distance) due to track routing.

Stations

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데이터 최종 업데이트: 2026-02-27