Lufthansa
LH 511: Buenos Aires → Frankfurt am Main
LH 511 (Lufthansa) is scheduled to leave Buenos Aires at 16:35 and land in Frankfurt am Main at 10:55. The flight is often delayed: 63% of the last 90 departures were on time.
How punctual is LH 511?
- on time (≤ 15 min)
- 63 %
- median deviation
- +13 min
- more than 1 hour late
- 3 %
Based on 90 departures in the roughly three months up to 14 August 2026. On time means leaving the gate no more than 15 minutes late.
Delay, gate and terminal on your phone – even when the app is closed.
63% of departures were no more than 15 minutes behind schedule. That is roughly the average across all 483 flight numbers FlightPeek analyses (61%). On average, LH 511 leaves 13 minutes behind schedule. 3% of departures were more than an hour late.
What to do if LH 511 is delayed
This flight departs outside the EU. EU Regulation 261/2004 then only applies if an EU airline flies into the EU – otherwise the rules of the departure country and the airline's conditions apply.
Frequently asked questions
- How punctual is LH 511?
- In the roughly three months up to 14 August 2026, 63% of 90 departures left no more than 15 minutes late. On average, LH 511 leaves 13 minutes behind schedule.
- When does LH 511 depart and arrive?
- Scheduled departure is 16:35 local time in Buenos Aires, arrival 10:55 local time in Frankfurt am Main, with a flight time of 13 h 20 min. Schedules change by season – your booking is what counts.
- Which aircraft operates LH 511?
- Most recently, LH 511 was flown with a BOEING 747-200. The airline can swap aircraft at short notice.
- How do I find out straight away if LH 511 is delayed?
- FlightPeek watches the flight and sends delay, gate, terminal and cancellation alerts to your phone – often before the departure board shows them.