# Distance from Houston (IAH) to Shimla Airport (SLV)

> 13,178 km · estimated flight time 17h · Ultra-long-haul route.

## Summary

- **Distance**: 13,178 km / 8,189 mi / 7,116 nm
- **Estimated flight time**: 17h
- **Heading**: 7° (north)
- **Return heading**: 353° (north)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → India
- **Intercontinental**: North America → Asia
- **Time difference**: +10.5h (When it's 09:57 in Houston, it's 20:27 in Shimla Airport)
- **Elevation difference**: 4,976 ft (SLV is higher than IAH)

## Airports

### [George Bush Intcntl/Houston Airport (IAH)](https://www.flightduration.online/airport/iah-houston-george-bush-intcntlhouston-airport/1ef266df-22d4-6822-bae6-06bb2780ed98)

- City: Houston, United States
- ICAO: KIAH
- Timezone: America/Chicago
- Coordinates: 29.980000, -95.340000
- Elevation: 96 ft

### [Shimla Airport (SLV)](https://www.flightduration.online/airport/slv-shimla-airport/1ef266df-f25a-6b50-83d6-06bb2780ed98)

- City: Shimla Airport, India
- ICAO: VISM
- Timezone: Asia/Kolkata
- Coordinates: 31.080000, 77.070000
- Elevation: 5,072 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 09:57 in Houston, it's 20:27 in Shimla Airport.
With a 10.5-hour time difference, expect significant jet lag.

## Related

- [George Bush Intcntl/Houston Airport (IAH)](https://www.flightduration.online/airport/iah-houston-george-bush-intcntlhouston-airport/1ef266df-22d4-6822-bae6-06bb2780ed98)
- [Shimla Airport (SLV)](https://www.flightduration.online/airport/slv-shimla-airport/1ef266df-f25a-6b50-83d6-06bb2780ed98)
- [Flight duration calculator](/#calculator)