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F

Lerwick (LSI) departure delays

3,337 departures · 6 routes · March 2025 – August 2026

72.51%

Left on time

Within 15 minutes of schedule

4.2%

Cancelled

Share of departures

—

When late, late by

Average delayed departure

#124

Rank

Among graded US airports

What the record says about LSI

Departures from Lerwick run late more often than average — enough that a tight connection at the far end deserves a second look.

Which airlines run best out of LSI

Airline Departures On time
Loganair 3,628 72.4%

Routes out of LSI

LSI → ABZ Aberdeen 1,920 flights · 72.28% on time D LSI → EDI Ingliston 753 flights · 73.04% on time D LSI → GLA Glasgow 514 flights · 69.2% on time F LSI → LHR London 82 flights · 82.93% on time — LSI → BHD Belfast 52 flights · 88.46% on time — LSI → MAN Manchester 16 flights · 69.23% on time —

Month by month

Jan 2025 peak 90 Jun 2026
On-time departure rate, %