The register
Changes
1 EDITIONLATEST 13 OCT 2026
The register is refreshed from its sources about once in every 28-day cycle of FAA data. Each refresh is compared with the register as it stood before, and what differs is listed here: airfields added and removed, closures, new names and codes, renumbered runways. A change is a change in the sources, recorded when they caught up with it, not always when it happened. Where the data comes from is on About the data.
CODEAIRFIELDCHANGEPLACE
SINSingapore Changi Airport2 → 3 runways · 02C/20C 02L/20R → 02C/20C 02L/20R 02R/20LSingapore, Singapore