Compare Short Haul (<500 km)

Train vs Flight: ロミイ＝シュル＝セーヌ to クレルモン＝フェラン

Q: Is train or flight faster from ロミイ＝シュル＝セーヌ to クレルモン＝フェラン?

Train is faster door-to-door from ロミイ＝シュル＝セーヌ to クレルモン＝フェラン. The train takes 2h 6m door-to-door (including 1h 36m journey + 30 min station check-in), while flying takes 2h 52m (including 22m flight + 2.5 hours at the airport).

Q: How much CO2 does the ロミイ＝シュル＝セーヌ-クレルモン＝フェラン train vs flight produce?

For the ロミイ＝シュル＝セーヌ to クレルモン＝フェラン route (308 km straight-line), the train produces approximately 12.6 kg of CO2 per passenger, while the flight produces approximately 78.5 kg. Taking the train saves 65.9 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 ロミイ＝シュル＝セーヌ to クレルモン＝フェラン?

Door-to-door travel time from ロミイ＝シュル＝セーヌ to クレルモン＝フェラン: Train takes 2h 6m total (1h 36m journey + 30 min station check-in). Flight takes 2h 52m total (22m flight + 2.5 hours airport overhead for check-in, security, boarding, and taxi).

Q: Is the ロミイ＝シュル＝セーヌ to クレルモン＝フェラン train worth it vs flying?

For this short-haul route from ロミイ＝シュル＝セーヌ to クレルモン＝フェラン, 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 クレルモン＝フェラン, saving 66 kg of CO2 compared to flying.

Q: How far is ロミイ＝シュル＝セーヌ from クレルモン＝フェラン?

The straight-line distance from ロミイ＝シュル＝セーヌ to クレルモン＝フェラン is 308 km (308 km). The actual rail distance will be longer due to track routing.

🇫🇷 ロミイ＝シュル＝セーヌ → 🇫🇷 クレルモン＝フェラン · 308 km

Verdict

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

For this short-haul route from ロミイ＝シュル＝セーヌ to クレルモン＝フェラン, 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 クレルモン＝フェラン, saving 66 kg of CO2 compared to flying.

Comparison

	Train ✓	Flight
Journey time	1h 36m	22m
Door-to-door incl. check-in / airport	2h 6m +30 min at station	2h 52m +2h 30min at airport
CO2 emissions avg. estimate per passenger	12.6 kg	78.5 kg
Est. ticket price rough estimate only	~€25	~€37
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 65.9 kg CO2 — 84% less than flying

Train: 12.6 kg CO2 · Flight: 78.5 kg CO2 (41g/km train vs 255g/km flight, European averages incl. radiative forcing)

Train

12.6 kg

Flight

78.5 kg

Door-to-Door Breakdown

Train

Faster door-to-door

Check-in at station 30 min

Journey time 1h 36m

Total door-to-door 2h 6m

Flight

Airport overhead 2h 30 min

Flight time 22m

Total door-to-door 2h 52m

Train tickets for this route

ロミイ＝シュル＝セーヌ → クレルモン＝フェラン · full route details

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Frequently Asked Questions

Is train or flight faster from ロミイ＝シュル＝セーヌ to クレルモン＝フェラン?

Train is faster door-to-door from ロミイ＝シュル＝セーヌ to クレルモン＝フェラン. The train takes 2h 6m door-to-door (including 1h 36m journey + 30 min station check-in), while flying takes 2h 52m (22m flight + 2h 30min airport overhead).

How much CO2 does the ロミイ＝シュル＝セーヌ–クレルモン＝フェラン train vs flight produce?

For the ロミイ＝シュル＝セーヌ to クレルモン＝フェラン route (308 km straight-line), the train produces approximately 12.6 kg of CO2 per passenger, while the flight produces approximately 78.5 kg. Taking the train saves 65.9 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 ロミイ＝シュル＝セーヌ to クレルモン＝フェラン?

Door-to-door travel time from ロミイ＝シュル＝セーヌ to クレルモン＝フェラン:

Train: 2h 6m total (1h 36m journey + 30 min station check-in)
Flight: 2h 52m total (22m flight + 2h 30min airport overhead for check-in, security, boarding, and taxi)

Is the ロミイ＝シュル＝セーヌ to クレルモン＝フェラン train worth it vs flying?

How far is ロミイ＝シュル＝セーヌ from クレルモン＝フェラン?

The straight-line distance from ロミイ＝シュル＝セーヌ to クレルモン＝フェラン is 308 km. The actual rail distance will be longer (typically ~1.3× the straight-line distance) due to track routing.