# Distance between Chicago, IL (ORD) and Pocatello, ID (PIH)

Flight distance from Chicago to Pocatello (Chicago O'Hare International Airport – Pocatello Regional Airport) is 1259 miles / 2027 kilometers / 1094 nautical miles. Estimated flight time is 2 hours 53 minutes.

Driving distance from Chicago (ORD) to Pocatello (PIH) is 1465 miles / 2358 kilometers and travel time by car is about 24 hours 42 minutes.

## Map of flight path and driving directions from Chicago to Pocatello.

Shortest flight path between Chicago O'Hare International Airport (ORD) and Pocatello Regional Airport (PIH).

## How far is Pocatello from Chicago?

There are several ways to calculate distances between Chicago and Pocatello. Here are two common methods:

Vincenty's formula (applied above)
• 1259.354 miles
• 2026.734 kilometers
• 1094.349 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
• 1256.040 miles
• 2021.400 kilometers
• 1091.469 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 Chicago O'Hare International Airport
City: Chicago, IL
Country: United States
IATA Code: ORD
ICAO Code: KORD
Coordinates: 41°58′42″N, 87°54′17″W

B Pocatello Regional Airport
City: Pocatello, ID
Country: United States
IATA Code: PIH
ICAO Code: KPIH
Coordinates: 42°54′35″N, 112°35′45″W

## Time difference and current local times

The time difference between Chicago and Pocatello is 1 hour. Pocatello is 1 hour behind Chicago.

CDT

MDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 164 kg (362 pounds).

## Frequent Flyer Miles Calculator

Chicago (ORD) → Pocatello (PIH).

Distance:
1259
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1259

Round trip?