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SEM to SNA: distance & flight time
Selma (Craig Field) → Santa Ana (John Wayne Airport-Orange County Airport)
1,785 mi
2,873 km · 1,551 nm
3h 58m
estimated nonstop flight time
-2h
time difference · heading west
See live SEM→SNA fares Phone-only fares on this route — call free
Flight time details
1,785 miles nonstop takes roughly 3h 58m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- SEM — Craig Field · Selma, United States
- SNA — John Wayne Airport-Orange County Airport · Santa Ana, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near SEM
Near SNA
- LAX · Los Angeles International Airport36 mi away
- NZJ · El Toro Marine Corps Air Station8 mi away
- FUL · Fullerton Municipal Airport15 mi away
- LGB · Long Beach /Daugherty Field/ Airport19 mi away
Frequently asked questions
How far is SEM from SNA?
The flight distance from Selma (SEM) to Santa Ana (SNA) is 1,785 miles (2,873 km, 1,551 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SEM to SNA?
A nonstop flight takes about 3h 58m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Selma and Santa Ana?
Santa Ana is 2 hours behind Selma.
What is the cheapest way to fly from SEM to SNA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SEM–SNA that never appear on search engines, with no booking fees.