# Distance between Chita (HTA) and Ust-Maya (UMS)

Flight distance from Chita to Ust-Maya (Kadala Airport – Ust-Maya Airport) is 991 miles / 1595 kilometers / 861 nautical miles. Estimated flight time is 2 hours 22 minutes.

Driving distance from Chita (HTA) to Ust-Maya (UMS) is 1499 miles / 2413 kilometers and travel time by car is about 39 hours 1 minutes.

## Map of flight path and driving directions from Chita to Ust-Maya.

Shortest flight path between Kadala Airport (HTA) and Ust-Maya Airport (UMS).

## How far is Ust-Maya from Chita?

There are several ways to calculate distances between Chita and Ust-Maya. Here are two common methods:

Vincenty's formula (applied above)
• 991.156 miles
• 1595.111 kilometers
• 861.291 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
• 988.464 miles
• 1590.779 kilometers
• 858.952 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

## Airport information

City: Chita
Country: Russia
IATA Code: HTA
ICAO Code: UIAA
Coordinates: 52°1′34″N, 113°18′21″E

B Ust-Maya Airport
City: Ust-Maya
Country: Russia
IATA Code: UMS
ICAO Code: UEMU
Coordinates: 60°21′25″N, 134°26′5″E

## Time difference and current local times

There is no time difference between Chita and Ust-Maya.

+09

+09

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 150 kg (331 pounds).

## Frequent Flyer Miles Calculator

Chita (HTA) → Ust-Maya (UMS).

Distance:
991
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
991

Round trip?