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BWI to RMA: distance & flight time
Baltimore (Baltimore/Washington International Thurgood Marshall Airport) → Roma (Roma Airport)
9,691 mi
15,595 km · 8,421 nm
19h 28m
estimated nonstop flight time
+14h
time difference · heading west
See live BWI→RMA fares Phone-only fares on this route — call free
Flight time details
9,691 miles nonstop takes roughly 19h 28m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- BWI — Baltimore/Washington International Thurgood Marshall Airport · Baltimore, United States
- RMA — Roma Airport · Roma, Australia
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 BWI
- DCA · Ronald Reagan Washington National Airport30 mi away
- IAD · Washington Dulles International Airport45 mi away
- FME · Tipton Airport8 mi away
- ANP · Lee Airport17 mi away
Near RMA
- XTO · Taroom Airport87 mi away
- SGO · St George Airport105 mi away
- CCL · Chinchilla Airport115 mi away
- TDR · Theodore Airport135 mi away
Frequently asked questions
How far is BWI from RMA?
The flight distance from Baltimore (BWI) to Roma (RMA) is 9,691 miles (15,595 km, 8,421 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BWI to RMA?
A nonstop flight takes about 19h 28m 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 Baltimore and Roma?
Roma is 14 hours ahead of Baltimore.
What is the cheapest way to fly from BWI to RMA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BWI–RMA that never appear on search engines, with no booking fees.