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RMA to SNA: distance & flight time
Roma (Roma Airport) → Santa Ana (John Wayne Airport-Orange County Airport)
7,389 mi
11,891 km · 6,421 nm
14h 57m
estimated nonstop flight time
-17h
time difference · heading northeast
See live RMA→SNA fares Phone-only fares on this route — call free
Flight time details
7,389 miles nonstop takes roughly 14h 57m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 17-hour time set-back when reading arrival times on your ticket.
The two airports
- RMA — Roma Airport · Roma, Australia
- 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 RMA
- XTO · Taroom Airport87 mi away
- SGO · St George Airport105 mi away
- CCL · Chinchilla Airport115 mi away
- TDR · Theodore Airport135 mi away
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 RMA from SNA?
The flight distance from Roma (RMA) to Santa Ana (SNA) is 7,389 miles (11,891 km, 6,421 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RMA to SNA?
A nonstop flight takes about 14h 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 Roma and Santa Ana?
Santa Ana is 17 hours behind Roma.
What is the cheapest way to fly from RMA to SNA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RMA–SNA that never appear on search engines, with no booking fees.