# Distance from Portsmouth (PMH) to Quito (UIO)

> 4,357 km · estimated flight time 6h · Long-haul route.

## Summary

- **Distance**: 4,357 km / 2,708 mi / 2,353 nm
- **Estimated flight time**: 6h
- **Heading**: 173° (south)
- **Return heading**: 354° (north)
- **Classification**: Long-haul
- **Type**: International (United States) → Ecuador
- **Intercontinental**: North America → South America
- **Time difference**: -1h (When it's 09:32 in Portsmouth, it's 08:32 in Quito)
- **Elevation difference**: 8,537 ft (UIO is higher than PMH)

## Airports

### [Greater Portsmouth Regional Airport (PMH)](https://www.flightduration.online/airport/pmh-portsmouth-greater-portsmouth-regional-airport/1ef266df-3304-6558-b825-06bb2780ed98)

- City: Portsmouth, United States
- ICAO: KPMH
- Timezone: America/New_York
- Coordinates: 38.840000, -82.850000
- Elevation: 663 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 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 09:32 in Portsmouth, it's 08:32 in Quito.

## Related

- [Greater Portsmouth Regional Airport (PMH)](https://www.flightduration.online/airport/pmh-portsmouth-greater-portsmouth-regional-airport/1ef266df-3304-6558-b825-06bb2780ed98)
- [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)