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RMA to DAY: distance & flight time
Roma (Roma Airport) → Dayton (James M Cox Dayton International Airport)
9,287 mi
14,945 km · 8,070 nm
18h 41m
estimated nonstop flight time
-14h
time difference · heading northeast
See live RMA→DAY fares Phone-only fares on this route — call free
Flight time details
9,287 miles nonstop takes roughly 18h 41m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- RMA — Roma Airport · Roma, Australia
- DAY — James M Cox Dayton International Airport · Dayton, 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 DAY
- FFO · Wright-Patterson Air Force Base10 mi away
- SGH · Springfield-Beckley Municipal Airport21 mi away
- MGY · Dayton-Wright Brothers Airport22 mi away
- ILN · Wilmington Airpark40 mi away
Frequently asked questions
How far is RMA from DAY?
The flight distance from Roma (RMA) to Dayton (DAY) is 9,287 miles (14,945 km, 8,070 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RMA to DAY?
A nonstop flight takes about 18h 41m 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 Dayton?
Dayton is 14 hours behind Roma.
What is the cheapest way to fly from RMA to DAY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RMA–DAY that never appear on search engines, with no booking fees.