Distance From Harford Field to John Wayne Airport-Orange County Airport

The distance from Harford Field () to John Wayne Airport-Orange County Airport (SNA) is 894 miles or 1438 kilometers or 776 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

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How long does it take to travel from Casper ( United States ) to Santa Ana ( United States )?

A one-way nonstop (direct) flight between Casper and Santa Ana takes around 2 hours 3 minutes.

Estimated flight time from Harford Field, Casper, United States to John Wayne Airport-Orange County Airport, Santa Ana, United States is 2 hours 3 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • - SNA

Kilometers		1438 km
Statute Miles		894 miles
Nautical Miles		776 nm
Avg. Time of Flight		2 hours 3 minutes

Harford Field to John Wayne Airport-Orange County Airport Flight Route Map - to SNA Flight Path

Location of Harford Field & John Wayne Airport-Orange County Airport is given below.
Click the map to view Casper to Santa Ana nonstop flight path and travel direction.

Click to see flight route on Google Map between Casper, United States and Santa Ana, United States. .

Nonstop flight route between Casper, United States and Santa Ana, United States.

Time Difference Between the Airports • - SNA

Time difference between Casper (United States) and Santa Ana (United States) is 1 Hours.
Santa Ana time is 1 Hours behind Casper.

Location	Local Time
Casper (United States)	2025-01-15, 08:22:18 MST
Santa Ana (United States)	2025-01-15, 07:22:18 PST

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

Harford Field ( / KHAD) Casper, United States

Destination

John Wayne Airport-Orange County Airport (SNA / KSNA) Santa Ana, United States