DST pair drift
The hour-difference between two cities is rarely constant year-round. Pick a pair below to see exactly which weeks the gap changes — and why.
New York ↔ London
America/New_York · Europe/London
New York ↔ Tokyo
America/New_York · Asia/Tokyo
New York ↔ Sydney
America/New_York · Australia/Sydney
New York ↔ Berlin
America/New_York · Europe/Berlin
New York ↔ Mumbai
America/New_York · Asia/Kolkata
San Francisco ↔ London
America/Los_Angeles · Europe/London
San Francisco ↔ Tokyo
America/Los_Angeles · Asia/Tokyo
San Francisco ↔ Singapore
America/Los_Angeles · Asia/Singapore
London ↔ Tokyo
Europe/London · Asia/Tokyo
London ↔ Sydney
Europe/London · Australia/Sydney
London ↔ Mumbai
Europe/London · Asia/Kolkata
London ↔ Singapore
Europe/London · Asia/Singapore
Berlin ↔ Mumbai
Europe/Berlin · Asia/Kolkata
Berlin ↔ Tokyo
Europe/Berlin · Asia/Tokyo
Tokyo ↔ Sydney
Asia/Tokyo · Australia/Sydney
Mumbai ↔ Tokyo
Asia/Kolkata · Asia/Tokyo
Mumbai ↔ Sydney
Asia/Kolkata · Australia/Sydney
Dubai ↔ London
Asia/Dubai · Europe/London
Dubai ↔ Singapore
Asia/Dubai · Asia/Singapore
São Paulo ↔ London
America/Sao_Paulo · Europe/London
São Paulo ↔ New York
America/Sao_Paulo · America/New_York
Auckland ↔ London
Pacific/Auckland · Europe/London
Auckland ↔ San Francisco
Pacific/Auckland · America/Los_Angeles
