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OLB to BWI: distance & flight time
Olbia (Olbia Costa Smeralda Airport) → Baltimore (Baltimore/Washington International Thurgood Marshall Airport)
4,359 mi
7,015 km · 3,788 nm
9h 1m
estimated nonstop flight time
-6h
time difference · heading northwest
See live OLB→BWI fares Phone-only fares on this route — call free
Flight time details
4,359 miles nonstop takes roughly 9h 1m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- OLB — Olbia Costa Smeralda Airport · Olbia, Italy
- BWI — Baltimore/Washington International Thurgood Marshall Airport · Baltimore, 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 OLB
- FSC · Figari Sud-Corse Airport47 mi away
- PRP · Propriano Airport62 mi away
- AHO · Alghero-Fertilia Airport67 mi away
- TTB · Tortolì Airport68 mi away
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
Frequently asked questions
How far is OLB from BWI?
The flight distance from Olbia (OLB) to Baltimore (BWI) is 4,359 miles (7,015 km, 3,788 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OLB to BWI?
A nonstop flight takes about 9h 1m 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 Olbia and Baltimore?
Baltimore is 6 hours behind Olbia.
What is the cheapest way to fly from OLB to BWI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OLB–BWI that never appear on search engines, with no booking fees.