# Distance from Kathmandu (KTM) to Isla De Vieques (VQS)

> 14,030 km · estimated flight time 18h · Ultra-long-haul route.

## Summary

- **Distance**: 14,030 km / 8,718 mi / 7,575 nm
- **Estimated flight time**: 18h
- **Heading**: 325° (northwest)
- **Return heading**: 32° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Nepal) → United States
- **Intercontinental**: Asia → North America
- **Time difference**: -9.75h (When it's 12:10 in Kathmandu, it's 02:25 in Isla De Vieques)
- **Elevation difference**: 4,341 ft (VQS is lower than KTM)

## Airports

### [Tribhuvan International Airport (KTM)](https://www.flightduration.online/airport/ktm-kathmandu-tribhuvan-international-airport/1ef266df-f304-6ec0-afd1-06bb2780ed98)

- City: Kathmandu, Nepal
- ICAO: VNKT
- Timezone: Asia/Kathmandu
- Coordinates: 27.700000, 85.360000
- Elevation: 4,390 ft

### [Antonio Rivera Rodriguez Airport (VQS)](https://www.flightduration.online/airport/vqs-isla-de-vieques-antonio-rivera-rodriguez-airport/1ef266df-e03b-682a-9453-06bb2780ed98)

- City: Isla De Vieques, United States
- ICAO: TJVQ
- Timezone: America/Puerto_Rico
- Coordinates: 18.130000, -65.490000
- Elevation: 49 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 12:10 in Kathmandu, it's 02:25 in Isla De Vieques.
With a 9.75-hour time difference, expect significant jet lag.

## Related

- [Tribhuvan International Airport (KTM)](https://www.flightduration.online/airport/ktm-kathmandu-tribhuvan-international-airport/1ef266df-f304-6ec0-afd1-06bb2780ed98)
- [Antonio Rivera Rodriguez Airport (VQS)](https://www.flightduration.online/airport/vqs-isla-de-vieques-antonio-rivera-rodriguez-airport/1ef266df-e03b-682a-9453-06bb2780ed98)
- [Flight duration calculator](/#calculator)