# Distance from Butler (BTP) to New Delhi (DEL)

> 11,949 km · estimated flight time 15h · Ultra-long-haul route.

## Summary

- **Distance**: 11,949 km / 7,425 mi / 6,452 nm
- **Estimated flight time**: 15h
- **Heading**: 21° (north northeast)
- **Return heading**: 342° (north northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → India
- **Intercontinental**: North America → Asia
- **Time difference**: +9.5h (When it's 23:57 in Butler, it's 09:27 in New Delhi)
- **Elevation difference**: 471 ft (DEL is lower than BTP)

## Airports

### [Pittsburgh/Butler Regional Airport (BTP)](https://www.flightduration.online/airport/btp-butler-pittsburghbutler-regional-airport/1ef266df-117c-68fe-9a24-06bb2780ed98)

- City: Butler, United States
- ICAO: KBTP
- Timezone: America/New_York
- Coordinates: 40.780000, -79.950000
- Elevation: 1,248 ft

### [Indira Gandhi International Airport (DEL)](https://www.flightduration.online/airport/del-new-delhi-indira-gandhi-international-airport/1ef266df-f1ff-667e-9e80-06bb2780ed98)

- City: New Delhi, India
- ICAO: VIDP
- Timezone: Asia/Kolkata
- Coordinates: 28.570000, 77.100000
- Elevation: 777 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 23:57 in Butler, it's 09:27 in New Delhi.
With a 9.5-hour time difference, expect significant jet lag.

## Related

- [Pittsburgh/Butler Regional Airport (BTP)](https://www.flightduration.online/airport/btp-butler-pittsburghbutler-regional-airport/1ef266df-117c-68fe-9a24-06bb2780ed98)
- [Indira Gandhi International Airport (DEL)](https://www.flightduration.online/airport/del-new-delhi-indira-gandhi-international-airport/1ef266df-f1ff-667e-9e80-06bb2780ed98)
- [Flight duration calculator](/#calculator)