Compare Long Haul (>1500 km)

Train vs Flight: Dublín Connolly to Zagreb Estación Central

🇮🇪 Dublín Connolly → 🇭🇷 Zagreb Estación Central · 1 799 km

Verdict

Flight is significantly faster (4h 37m vs 15h 17m door-to-door) on this long-haul route.

On this long-haul route from Dublín Connolly to Zagreb Estación Central, flying is typically the practical choice for most travellers. However, if you have the time, overnight trains may offer a scenic alternative while reducing your carbon footprint by 385 kg (84%).

Comparison

	Train	Flight ✓
Journey time	14h 47m	2h 7m
Door-to-door incl. check-in / airport	15h 17m +30 min at station	4h 37m +2h 30min at airport
CO2 emissions avg. estimate per passenger	73,8 kg	458,7 kg
Est. ticket price rough estimate only	~€144	~€216
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 384,9 kg CO2 — 84% less than flying

Train: 73,8 kg CO2 · Flight: 458,7 kg CO2 (41g/km train vs 255g/km flight, European averages incl. radiative forcing)

Train

73,8 kg

Flight

458,7 kg

Door-to-Door Breakdown

Train

Check-in at station 30 min

Journey time 14h 47m

Total door-to-door 15h 17m

Flight

Faster door-to-door

Airport overhead 2h 30 min

Flight time 2h 7m

Total door-to-door 4h 37m

Train tickets for this route

Dublín Connolly → Zagreb Estación Central · full route details

View route details →

Frequently Asked Questions

Is train or flight faster from Dublín Connolly to Zagreb Estación Central?

Flight is faster from Dublín Connolly to Zagreb Estación Central, taking 4h 37m door-to-door versus 15h 17m for the train. However, the train produces 84% less CO2.

How much CO2 does the Dublín Connolly–Zagreb Estación Central train vs flight produce?

For the Dublín Connolly to Zagreb Estación Central route (1799 km straight-line), the train produces approximately 73,8 kg of CO2 per passenger, while the flight produces approximately 458,7 kg. Taking the train saves 384,9 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 Dublín Connolly to Zagreb Estación Central?

Door-to-door travel time from Dublín Connolly to Zagreb Estación Central:

Train: 15h 17m total (14h 47m journey + 30 min station check-in)
Flight: 4h 37m total (2h 7m flight + 2h 30min airport overhead for check-in, security, boarding, and taxi)

Is the Dublín Connolly to Zagreb Estación Central train worth it vs flying?

How far is Dublín Connolly from Zagreb Estación Central?

The straight-line distance from Dublín Connolly to Zagreb Estación Central is 1 799 km. The actual rail distance will be longer (typically ~1.3× the straight-line distance) due to track routing.