# Distance from Bangalore (BLR) to Cahokia/St Louis (CPS)

> 14,122 km · estimated flight time 18h · Ultra-long-haul route.

## Summary

- **Distance**: 14,122 km / 8,775 mi / 7,625 nm
- **Estimated flight time**: 18h
- **Heading**: 348° (north northwest)
- **Return heading**: 15° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (India) → United States
- **Intercontinental**: Asia → North America
- **Time difference**: -10.5h (When it's 17:34 in Bangalore, it's 07:04 in Cahokia/St Louis)
- **Elevation difference**: 2,587 ft (CPS is lower than BLR)

## Airports

### [Bengaluru International Airport (BLR)](https://www.flightduration.online/airport/blr-bangalore-bengaluru-international-airport/1ef266df-f38f-634a-a826-06bb2780ed98)

- City: Bangalore, India
- ICAO: VOBL
- Timezone: Asia/Kolkata
- Coordinates: 13.200000, 77.710000
- Elevation: 3,000 ft

### [St Louis Downtown Airport (CPS)](https://www.flightduration.online/airport/cps-cahokiast-louis-st-louis-downtown-airport/1ef266df-14d9-6b50-a477-06bb2780ed98)

- City: Cahokia/St Louis, United States
- ICAO: KCPS
- Timezone: America/Chicago
- Coordinates: 38.570000, -90.160000
- Elevation: 413 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 17:34 in Bangalore, it's 07:04 in Cahokia/St Louis.
With a 10.5-hour time difference, expect significant jet lag.

## Related

- [Bengaluru International Airport (BLR)](https://www.flightduration.online/airport/blr-bangalore-bengaluru-international-airport/1ef266df-f38f-634a-a826-06bb2780ed98)
- [St Louis Downtown Airport (CPS)](https://www.flightduration.online/airport/cps-cahokiast-louis-st-louis-downtown-airport/1ef266df-14d9-6b50-a477-06bb2780ed98)
- [Flight duration calculator](/#calculator)