Train from Heathrow Terminals 1-2-3 Rail to Milan
🇬🇧 Heathrow Terminals 1-2-3 Rail → 🇮🇹 Milan
Straight-line Distance
973 km
SE (129.4°)
Rail Distance
~1,265 km
Estimated by rail
Travel Time
~4h 41m
High_Speed
CO2 Saved vs Flight
91.3%
225.7 kg less CO2
Environmental Comparison
Train
High_Speed
CO2 Emissions
21.5 kg
Flight
Economy class
CO2 Emissions
247.2 kg
Taking the train saves 225.7 kg CO2 (91.3% less emissions)
Route Information
High-Speed
Requires Transfer
Time zone difference: 1.0 hour(s)
Stations on This Route
Related Guides
Continue Your Journey
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Also from Heathrow Terminals 1-2-3 Rail
Frequently Asked Questions
The estimated train journey from Heathrow Terminals 1-2-3 Rail to Milan takes approximately 4h 41m. This estimate is based on a rail distance of ~1265 km using a high_speed service.
The estimated rail distance from Heathrow Terminals 1-2-3 Rail to Milan is approximately 1265 km (973 km straight-line). Rail routes are longer than straight-line distances because tracks follow terrain and connect intermediate cities.
Travelling by train from Heathrow Terminals 1-2-3 Rail to Milan emits approximately 21.5 kg of CO2, compared to 247.2 kg by flight. Taking the train saves 225.7 kg of CO2 — a 91.3% reduction in emissions.
The route from Heathrow Terminals 1-2-3 Rail to Milan typically requires at least one transfer. Check operator timetables for the most direct connection available.
Check regional and national rail operator websites for services between Heathrow Terminals 1-2-3 Rail and Milan.
Train vs Flight comparison
Compare door-to-door time, CO2 and cost for Heathrow Terminals 1-2-3 Rail to Milan
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Data last updated: 2026-02-27