LO523LOT Polish Airlines · WAW → PRG
live · just now
Route confirmed LOT Polish Airlines

LO523 WarsawWAW · 08:00 PraguePRG · 09:15

LO523 by LOT Polish Airlines flies from Warsaw (WAW) to Prague (PRG) for the Tue, Sep 15 departure.

Right nowScheduled · today
08:00

departs WAW · on schedule

Typical arrival−10 minmedian over 2 operations

The route today

live boards
WAWWarsawHigh riskWAW delay board →
PRGPragueOn-time likelyPRG delay board →
WAW→PRGevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
73%Chance of 15+ min delay
1.8%Chance of cancellation
+32 minAvg hub delay right now

Conditions at WAW and PRG are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. For this route and airline, 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 →

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 Warsaw to Prague flights today

same route · LOT Polish Airlines
LO527departs 10:50
LO521departs 16:05
LO525departs 17:45
LO529departs 20:25

If LO523 is cancelled, these are the other LOT Polish Airlines nonstop flights from Warsaw to Prague on the same day, with scheduled departure times in WAW local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →

How LO523 actually runs

Pro Flight Search has tracked every published board update for LO523 across the WAW and PRG boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 2 completed legs so far: landed -10 min. Not enough to call it.

The verdict above is that record speaking, so it reflects how LO523 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocks

Board log

scheduled → actual, per operation
09-14WAW 08:00PRG 09:15 09:05 (−10)
09-13WAW PRG 09:15 09:04 (−11)

Board clocks recorded as WAW and PRG published them.

Planning around LO523? 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 — LO523 Warsaw to Prague on-time performance, measured from the WAW and PRG airport boards.

Canonical URL
https://proflightsearch.com/flight/LO523
How we measure this →