LX52Swiss International Air Lines · ZRH → BOS
live · 5m ago
Route confirmed Swiss International Air Lines

LX52 ZurichZRH · 17:35 BostonBOS · 19:55

LX52 by Swiss International Air Lines flies from Zurich (ZRH) to Boston (BOS) for the Sun, Sep 6 departure.

Right nowBoarding · gate E26
17:35

departs ZRH · on schedule

Typical gate push+20 minmedian posted departure
Typical arrival+14 minmedian over 4 operations
Wins back in air~6 minmedian gate push vs arrival · how planes make up time →

Where the minutes go

last 4 operations · gate push → arrival
0+30+60+90 min
09-05
+25 gate · +14 arrival
09-04
+17 gate · +13 arrival
09-03
+16 gate · +5 arrival
09-02
+20 gate · +59 arrival

The bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.

The route today

live boards
ZRHZurichOn-time likelyZRH delay board →
BOSBostonOn-time likelyBOS delay board →
ZRH→BOSevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
48%Chance of 15+ min delay
3.0%Chance of cancellation
+12 minAvg hub delay right now

Conditions at ZRH and BOS 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.

How LX52 actually runs

Pro Flight Search has tracked every published board update for LX52 across the ZRH and BOS boards: schedule changes, gate pushes and actual clocks. Usually lands ~59 min late. Based on 2 confirmed landings · 1/2 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how LX52 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocksaircraft

Board log

scheduled → actual, per operation
09-05ZRH 17:35 18:00 (+25)BOS 19:55 20:09 (+14)
09-04ZRH 17:35 17:52 (+17)BOS 19:55 20:08 (+13)
09-03ZRH 17:35 17:51 (+16)BOS 19:55 20:00 (+5)
09-02ZRH 17:35 17:55 (+20)BOS 19:55 20:54 (+59)

Aircraft

Recent tails: HBJHB, HBJHN, HBJHG.

Board clocks recorded as ZRH and BOS published them.

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 — LX52 Zurich to Boston on-time performance, measured from the ZRH and BOS airport boards.

Canonical URL
https://proflightsearch.com/flight/LX52
How we measure this →