# Distance between Sarasota, FL (SRQ) and Helena, MT (HLN)

Flight distance from Sarasota to Helena (Sarasota–Bradenton International Airport – Helena Regional Airport) is 2077 miles / 3343 kilometers / 1805 nautical miles. Estimated flight time is 4 hours 25 minutes.

Driving distance from Sarasota (SRQ) to Helena (HLN) is 2616 miles / 4210 kilometers and travel time by car is about 43 hours 49 minutes.

## Map of flight path and driving directions from Sarasota to Helena.

Shortest flight path between Sarasota–Bradenton International Airport (SRQ) and Helena Regional Airport (HLN).

## How far is Helena from Sarasota?

There are several ways to calculate distances between Sarasota and Helena. Here are two common methods:

Vincenty's formula (applied above)
• 2077.324 miles
• 3343.129 kilometers
• 1805.145 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
• 2076.109 miles
• 3341.174 kilometers
• 1804.089 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

A Sarasota–Bradenton International Airport
City: Sarasota, FL
Country: United States
IATA Code: SRQ
ICAO Code: KSRQ
Coordinates: 27°23′43″N, 82°33′15″W

B Helena Regional Airport
City: Helena, MT
Country: United States
IATA Code: HLN
ICAO Code: KHLN
Coordinates: 46°36′24″N, 111°58′58″W

## Time difference and current local times

The time difference between Sarasota and Helena is 2 hours. Helena is 2 hours behind Sarasota.

EST

MST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 226 kg (499 pounds).

## Frequent Flyer Miles Calculator

Sarasota (SRQ) → Helena (HLN).

Distance:
2077
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
2077

Round trip?