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How far is Pasco, WA, from Modesto, CA?

The distance between Modesto (Modesto City–County Airport) and Pasco (Tri-Cities Airport (Washington)) is 604 miles / 971 kilometers / 525 nautical miles.

The driving distance from Modesto (MOD) to Pasco (PSC) is 764 miles / 1229 kilometers, and travel time by car is about 15 hours 6 minutes.

Modesto City–County Airport – Tri-Cities Airport (Washington)

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604
Miles
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971
Kilometers
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525
Nautical miles

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Distance from Modesto to Pasco

There are several ways to calculate the distance from Modesto to Pasco. Here are two standard methods:

Vincenty's formula (applied above)
  • 603.635 miles
  • 971.456 kilometers
  • 524.544 nautical miles

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

Haversine formula
  • 604.246 miles
  • 972.440 kilometers
  • 525.076 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).

How long does it take to fly from Modesto to Pasco?

The estimated flight time from Modesto City–County Airport to Tri-Cities Airport (Washington) is 1 hour and 38 minutes.

What is the time difference between Modesto and Pasco?

There is no time difference between Modesto and Pasco.

Flight carbon footprint between Modesto City–County Airport (MOD) and Tri-Cities Airport (Washington) (PSC)

On average, flying from Modesto to Pasco generates about 113 kg of CO2 per passenger, and 113 kilograms equals 249 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Modesto to Pasco

See the map of the shortest flight path between Modesto City–County Airport (MOD) and Tri-Cities Airport (Washington) (PSC).

Airport information

Origin Modesto City–County Airport
City: Modesto, CA
Country: United States Flag of United States
IATA Code: MOD
ICAO Code: KMOD
Coordinates: 37°37′32″N, 120°57′14″W
Destination Tri-Cities Airport (Washington)
City: Pasco, WA
Country: United States Flag of United States
IATA Code: PSC
ICAO Code: KPSC
Coordinates: 46°15′52″N, 119°7′8″W