# Distance from Tessenei (TES) to Quito (UIO)

> 12,693 km · estimated flight time 16h · Ultra-long-haul route.

## Summary

- **Distance**: 12,693 km / 7,887 mi / 6,854 nm
- **Estimated flight time**: 16h
- **Heading**: 277° (west)
- **Return heading**: 73° (east northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Eritrea) → Ecuador
- **Intercontinental**: Africa → South America
- **Time difference**: -8h (When it's 12:31 in Tessenei, it's 04:31 in Quito)
- **Elevation difference**: 7,182 ft (UIO is higher than TES)

## Airports

### [Tessenei Airport (TES)](https://www.flightduration.online/airport/tes-tessenei-tessenei-airport/1ef266de-ebb2-6362-b192-06bb2780ed98)

- City: Tessenei, Eritrea
- ICAO: HHTS
- Timezone: Africa/Asmara
- Coordinates: 15.120000, 36.680000
- Elevation: 2,018 ft

### [Nuevo Aeropuerto Internacional Mariscal Sucre (UIO)](https://www.flightduration.online/airport/uio-quito-nuevo-aeropuerto-internacional-mariscal-sucre/1ef266df-a57c-65f4-aaa1-06bb2780ed98)

- City: Quito, Ecuador
- ICAO: SEQM
- Timezone: America/Guayaquil
- Coordinates: -0.130000, -78.360000
- Elevation: 9,200 ft

## Route notes

This is an ultra-long-haul route, one of the longest in aviation. It requires wide-body aircraft with extended range capability such as the Airbus A350-900ULR or Boeing 777-200LR. Passengers should prepare for an extended flight with multiple meal services.

Time-zone information: When it's 12:31 in Tessenei, it's 04:31 in Quito.
With a 8-hour time difference, expect significant jet lag.

## Related

- [Tessenei Airport (TES)](https://www.flightduration.online/airport/tes-tessenei-tessenei-airport/1ef266de-ebb2-6362-b192-06bb2780ed98)
- [Nuevo Aeropuerto Internacional Mariscal Sucre (UIO)](https://www.flightduration.online/airport/uio-quito-nuevo-aeropuerto-internacional-mariscal-sucre/1ef266df-a57c-65f4-aaa1-06bb2780ed98)
- [Flight duration calculator](/#calculator)