LONDON — Cirium’s March 2026 On-Time Performance (OTP) report shows a tight global top tier led by SAS (SK) at 89.75%, while regional tables highlight different operational “winners” depending on network shape, weather exposure, and schedule density.
Below are the Global → North America → Europe → Asia Pacific → Latin America → Middle East & Africa widgets, each anchored by that region’s #1 on-time airline for March and visualized with chart types matched to the data: ranking bars, scale-vs-reliability bubbles, and Jan–Mar trend lines.
Global Top 10 — #1: SAS 89.75%
North America — #1: Alaska 82.73%
#1 on-time airline (March)
Alaska (AS) • 82.73%
Region totals (top-10 set)
786,307 flights • 71.04% on-time
Big Four snapshot
DL 78.63% • UA 78.49% • AA 76.08% • WN 72.36%
How to read the bubble chart
X=on-time % • Y=total flights • size=completion factor
Source: Cirium On-Time Performance Monthly Report (March 2026), North America airline rankings and trend table.
Each bubble = airline
Size = completion factor
Alaska (AS)
Delta (DL)
United (UA)
American (AA)
Southwest (WN)
Europe — #1: Austrian 92.23%
Europe Top 10 table + Trend Report (Top 5).
Asia Pacific — #1: Singapore Airlines 88.32%
Asia Pacific Top 10 table + Trend Report (Top 5).
Latin America — #1: Sky Airline 94.12%
Latin America Top 10 table + Trend Report (Top 5).
Middle East & Africa — #1: FlySafair 91.60%
Middle East & Africa Top 10 table + Trend Report (Top 5).