Eastern Standard Time (Panama)
EST is UTC-05:00 from UTC. IANA name: America/Panama. Covers Panama City, San Miguelito, David and more.
IANA Identifier
Offset Details
Major Cities
About Eastern Standard Time (Panama)
Panama uses Eastern Standard Time (EST) at UTC-5 year-round without daylight saving time. This aligns Panama with US Eastern Time during winter and creates a one-hour offset during US daylight saving months. Panama's timezone is strategically significant due to the Panama Canal, one of the world's most important shipping routes connecting the Atlantic and Pacific oceans. The canal handles about 5% of global trade, and scheduling of ship transits through its locks is managed on Panama time. Panama City has become a major financial center in Latin America, hosting the headquarters of many regional banks and multinational corporations. The country's Colón Free Trade Zone is the largest free port in the Western Hemisphere. Panama's consistent UTC-5 offset, combined with its geographic position, makes it an ideal hub for businesses serving both North and South American markets. The country has attracted significant foreign investment partly because its business hours overlap well with both US Eastern and Pacific time zones, as well as major South American cities.
Technical Details
| Display Name | Eastern Standard Time (Panama) |
| IANA Identifier | America/Panama |
| Abbreviation | EST |
| Standard Offset | UTC-05:00 |
| DST Offset | N/A |
| Observes DST | No |
| Region | Americas |
| Major Cities | Panama City, San Miguelito, David, Colón, La Chorrera, Santiago, Chitré |