LS1421Jet2.com · STN → ACE
live · 21m ago
Route confirmed Jet2.com

LS1421 LondonSTN · 10:30 San BartoloméACE · 14:45

LS1421 by Jet2.com flies from London (STN) to San Bartolomé (ACE).

Right nowNext departure today Operates daily
10:30

scheduled from STN

Wins back in air~12 minmedian gate push vs arrival · how planes make up time →

The route today

live boards
STNLondonHigh riskSTN delay board →
ACESan BartoloméOn-time likelyACE delay board →
STN→ACEevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
44%Chance of 15+ min delay
1.2%Chance of cancellation
+14 minTypical airport delay in this weather

Conditions at STN and ACE 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 London

Forecast

Sat 14 Nov, local date

High8°Clikely 7°C to 10°C
Low−2°Clikely −5°C to 1°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.

Tomorrow at San Bartolomé

Forecast

Sat 14 Nov, local date

High24°Clikely 23°C to 25°C
Low20°Clikely 19°C to 21°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 London to San Bartolomé flights today

same route · Jet2.com
LS1401departs 08:40
LS1581departs 08:40

If LS1421 is cancelled, these are the other Jet2.com nonstop flights from London to San Bartolomé on the same day, with scheduled departure times in STN 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 LS1421 actually runs

Pro Flight Search has tracked every published board update for LS1421 across the STN and ACE boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 2 completed legs so far: departed -1 min. Not enough to call it.

The verdict above is that record speaking, so it reflects how LS1421 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
11-02STN 10:30 10:26 (−4)ACE 14:45 14:25 (−20)
10-31STN 14:20 14:22 (+2)ACE 18:35 18:28 (−7)

Board clocks recorded as STN and ACE published them.

Planning around LS1421? 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: LS1421 London to San Bartolomé on-time performance, measured from the STN and ACE airport boards.

Canonical URL
https://proflightsearch.com/flight/LS1421
How we measure this →