A34555Aegean Airlines · LIS → ATH
live · 50m ago
Route confirmed Aegean Airlines

A34555 LisbonLIS AthensATH

A34555 by Aegean Airlines flies from Lisbon (LIS) to Athens (ATH).

Right nowNext departure tomorrow Operates daily
20:20

scheduled from LIS

The route today

live boards
LISLisbonModerate riskLIS delay board →
ATHAthensOn-time likelyATH delay board →
LIS→ATHevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
43%Chance of 15+ min delay
1.4%Chance of cancellation
+12 minTypical airport delay in this weather

Conditions at LIS and ATH are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. These figures come from both airports' records under conditions like today's, over the last 90 days.

Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →

Tomorrow at Lisbon

Forecast

Mon 9 Nov, local date

High22°Clikely 21°C to 23°C
Low17°Clikely 15°C to 18°C
  • 52% chance of thunder
  • 97% chance of rain
  • Gusts to 31 kt

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

Tomorrow at Athens

Forecast

Mon 9 Nov, local date

High15°Clikely 14°C to 16°C
Low8°Clikely 5°C to 10°C

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

When it flies

scheduled departures
061422
M
T
W
T
F
S
S

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

Other Lisbon to Athens flights today

same route · Aegean Airlines
A3723departs 00:40
A3721departs 12:00
A3727departs 19:05

If A34555 is cancelled, these are the other Aegean Airlines nonstop flights from Lisbon to Athens on the same day, with scheduled departure times in LIS local time. Most flights that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →

How A34555 actually runs

Pro Flight Search has tracked every published board update for A34555 across the LIS and ATH boards: schedule changes, gate pushes and actual clocks. Combined risk score: 50.0/100. Based on airport operations, weather, and cached board history at LIS and ATH.

The verdict above is that record speaking, so it reflects how A34555 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Planning around A34555? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search: A34555 Lisbon to Athens on-time performance, measured from the LIS and ATH airport boards.

Canonical URL
https://proflightsearch.com/flight/A34555
How we measure this →