Longitude Difference Between Yucatán and London

The difference in longitude between the Yucatán Peninsula (Mexico) and London (UK) is approximately 69° to 70°.

Coordinates

• Yucatán (e.g., Mérida): ~89.6° West longitude.
• London (Greenwich): ~0.1° West longitude (Prime Meridian reference).

Calculation

|−89.6° − (−0.1°)| ≈ 89.5° absolute difference.

However, the shorter angular separation across the Atlantic is 360° − 89.5° = ~70.5° (or simply ~69° if measuring from eastern Yucatán ~89°W to London 0°).

For practical navigation/time zones: Yucatán is on Central Standard Time (UTC−6), London on GMT/UTC+0 (or BST UTC+1) — a 6- or 7-hour time difference.