# Distance from Biratnagar (BIR) to Dallas-Fort Worth (DFW)

> 13,397 km · estimated flight time 17h · Ultra-long-haul route.

## Summary

- **Distance**: 13,397 km / 8,324 mi / 7,234 nm
- **Estimated flight time**: 17h
- **Heading**: 4° (north)
- **Return heading**: 356° (north)
- **Classification**: Ultra-long-haul
- **Type**: International (Nepal) → United States
- **Intercontinental**: Asia → North America
- **Time difference**: -10.75h (When it's 17:44 in Biratnagar, it's 06:59 in Dallas-Fort Worth)
- **Elevation difference**: 370 ft (DFW is higher than BIR)

## Airports

### [Biratnagar Airport (BIR)](https://www.flightduration.online/airport/bir-biratnagar-biratnagar-airport/1ef266df-f365-6338-b063-06bb2780ed98)

- City: Biratnagar, Nepal
- ICAO: VNVT
- Timezone: Asia/Kathmandu
- Coordinates: 26.480000, 87.260000
- Elevation: 236 ft

### [Dallas-Fort Worth International Airport (DFW)](https://www.flightduration.online/airport/dfw-dallas-fort-worth-dallas-fort-worth-international-airport/1ef266df-1719-6ac8-ad12-06bb2780ed98)

- City: Dallas-Fort Worth, United States
- ICAO: KDFW
- Timezone: America/Chicago
- Coordinates: 32.900000, -97.040000
- Elevation: 606 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 17:44 in Biratnagar, it's 06:59 in Dallas-Fort Worth.
With a 10.75-hour time difference, expect significant jet lag.

## Related

- [Biratnagar Airport (BIR)](https://www.flightduration.online/airport/bir-biratnagar-biratnagar-airport/1ef266df-f365-6338-b063-06bb2780ed98)
- [Dallas-Fort Worth International Airport (DFW)](https://www.flightduration.online/airport/dfw-dallas-fort-worth-dallas-fort-worth-international-airport/1ef266df-1719-6ac8-ad12-06bb2780ed98)
- [Flight duration calculator](/#calculator)