Compare Long Haul (>1500 km)

Train vs Flight: Sevilla Santa Justa to Hertford Norte

🇪🇸 Sevilla Santa Justa → 🇬🇧 Hertford Norte · 1 667 km

Verdict

Flight is significantly faster (4h 28m vs 8h 24m door-to-door) on this long-haul route.

On this long-haul route from Sevilla Santa Justa to Hertford Norte, 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 357 kg (84%).

Comparison

	Train	Flight ✓
Journey time	7h 54m	1h 58m
Door-to-door incl. check-in / airport	8h 24m +30 min at station	4h 28m +2h 30min at airport
CO2 emissions avg. estimate per passenger	68,3 kg	425,1 kg
Est. ticket price rough estimate only	~€133	~€200
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 356,8 kg CO2 — 84% less than flying

Train: 68,3 kg CO2 · Flight: 425,1 kg CO2 (41g/km train vs 255g/km flight, European averages incl. radiative forcing)

Train

68,3 kg

Flight

425,1 kg

Door-to-Door Breakdown

Train

Check-in at station 30 min

Journey time 7h 54m

Total door-to-door 8h 24m

Flight

Faster door-to-door

Airport overhead 2h 30 min

Flight time 1h 58m

Total door-to-door 4h 28m

Train tickets for this route

Sevilla Santa Justa → Hertford Norte · full route details

View route details →

Frequently Asked Questions

Is train or flight faster from Sevilla Santa Justa to Hertford Norte?

Flight is faster from Sevilla Santa Justa to Hertford Norte, taking 4h 28m door-to-door versus 8h 24m for the train. However, the train produces 84% less CO2.

How much CO2 does the Sevilla Santa Justa–Hertford Norte train vs flight produce?

For the Sevilla Santa Justa to Hertford Norte route (1667 km straight-line), the train produces approximately 68,3 kg of CO2 per passenger, while the flight produces approximately 425,1 kg. Taking the train saves 356,8 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 Sevilla Santa Justa to Hertford Norte?

Door-to-door travel time from Sevilla Santa Justa to Hertford Norte:

Train: 8h 24m total (7h 54m journey + 30 min station check-in)
Flight: 4h 28m total (1h 58m flight + 2h 30min airport overhead for check-in, security, boarding, and taxi)

Is the Sevilla Santa Justa to Hertford Norte train worth it vs flying?

How far is Sevilla Santa Justa from Hertford Norte?

The straight-line distance from Sevilla Santa Justa to Hertford Norte is 1 667 km. The actual rail distance will be longer (typically ~1.3× the straight-line distance) due to track routing.