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DUC to SNA: distance & flight time
Duncan (Halliburton Field) → Santa Ana (John Wayne Airport-Orange County Airport)
1,139 mi
1,833 km · 990 nm
2h 57m
estimated nonstop flight time
-2h
time difference · heading west
See live DUC→SNA fares Phone-only fares on this route — call free
Flight time details
1,139 miles nonstop takes roughly 2h 57m 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
- DUC — Halliburton Field · Duncan, 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 DUC
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 DUC from SNA?
The flight distance from Duncan (DUC) to Santa Ana (SNA) is 1,139 miles (1,833 km, 990 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DUC to SNA?
A nonstop flight takes about 2h 57m 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 Duncan and Santa Ana?
Santa Ana is 2 hours behind Duncan.
What is the cheapest way to fly from DUC to SNA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DUC–SNA that never appear on search engines, with no booking fees.