# Distance from Seattle (SEA) to Trinidad (TND)

> 4,721 km · estimated flight time 7h · Long-haul route.

## Summary

- **Distance**: 4,721 km / 2,933 mi / 2,549 nm
- **Estimated flight time**: 7h
- **Heading**: 112° (east southeast)
- **Return heading**: 318° (northwest)
- **Classification**: Long-haul
- **Type**: International (United States) → Cuba
- **Time difference**: +3h (When it's 20:56 in Seattle, it's 23:56 in Trinidad)
- **Elevation difference**: 307 ft (TND is lower than SEA)

## Airports

### [Seattle-Tacoma International Airport (SEA)](https://www.flightduration.online/airport/sea-seattle-seattle-tacoma-international-airport/1ef266df-37e8-64a2-a4f1-06bb2780ed98)

- City: Seattle, United States
- ICAO: KSEA
- Timezone: America/Los_Angeles
- Coordinates: 47.450000, -122.310000
- Elevation: 432 ft

### [Alberto Delgado Airport (TND)](https://www.flightduration.online/airport/tnd-trinidad-alberto-delgado-airport/1ef266df-6b50-62ea-a167-06bb2780ed98)

- City: Trinidad, Cuba
- ICAO: MUTD
- Timezone: America/Havana
- Coordinates: 21.790000, -80.000000
- Elevation: 125 ft

## Route notes

This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

Time-zone information: When it's 20:56 in Seattle, it's 23:56 in Trinidad.
The 3-hour time difference may cause some jet lag.

## Related

- [Seattle-Tacoma International Airport (SEA)](https://www.flightduration.online/airport/sea-seattle-seattle-tacoma-international-airport/1ef266df-37e8-64a2-a4f1-06bb2780ed98)
- [Alberto Delgado Airport (TND)](https://www.flightduration.online/airport/tnd-trinidad-alberto-delgado-airport/1ef266df-6b50-62ea-a167-06bb2780ed98)
- [Flight duration calculator](/#calculator)