Air Miles Calculator

Distance between Eastsound, WA (ESD) and Ontario, CA (ONT)

Distance from Eastsound to Ontario (Orcas Island Airport – Ontario International Airport) is 1047 miles / 1686 kilometers / 910 nautical miles.

How far is Ontario from Eastsound?

There are several ways to calculate distances between Eastsound and Ontario. Here are two common methods:

Vincenty's formula (applied above)
  • 1047.461 miles
  • 1685.726 kilometers
  • 910.219 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
  • 1048.447 miles
  • 1687.312 kilometers
  • 911.076 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).

Flight duration

Estimated flight time from Orcas Island Airport (ESD) to Ontario International Airport (ONT) is 2 hours 28 minutes.

Time difference and current local times

There is no time difference between Eastsound and Ontario.

Time Difference

Eastsound
Ontario

Eastsound, WA

 PDT

Ontario, CA

 PDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 154 kg (339 pounds).

Airport information


A Orcas Island Airport
City: Eastsound, WA
Country: United States Flag of United States
IATA Code: ESD
ICAO Code: KORS
Coordinates: 48°42′29″N, 122°54′36″W

B Ontario International Airport
City: Ontario, CA
Country: United States Flag of United States
IATA Code: ONT
ICAO Code: KONT
Coordinates: 34°3′21″N, 117°36′3″W

Eastsound to Ontario flight path

Shortest flight path between Orcas Island Airport (ESD) and Ontario International Airport (ONT).

Frequent Flyer Miles Calculator

Eastsound (ESD) → Ontario (ONT).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1047
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1047

Round trip?