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OLS to BWI: distance & flight time
Nogales (Nogales International Airport) → Baltimore (Baltimore/Washington International Thurgood Marshall Airport)
1,988 mi
3,199 km · 1,727 nm
4h 22m
estimated nonstop flight time
+3h
time difference · heading northeast
See live OLS→BWI fares Phone-only fares on this route — call free
Flight time details
1,988 miles nonstop takes roughly 4h 22m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time gain when reading arrival times on your ticket.
The two airports
- OLS — Nogales International Airport · Nogales, United States
- 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 OLS
- NOG · Nogales International Airport15 mi away
- FHU · Sierra Vista Municipal Libby Army Air Field32 mi away
- TUS · Tucson International Airport49 mi away
- DMA · Davis Monthan Air Force Base52 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 OLS from BWI?
The flight distance from Nogales (OLS) to Baltimore (BWI) is 1,988 miles (3,199 km, 1,727 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OLS to BWI?
A nonstop flight takes about 4h 22m 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 Nogales and Baltimore?
Baltimore is 3 hours ahead of Nogales.
What is the cheapest way to fly from OLS to BWI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OLS–BWI that never appear on search engines, with no booking fees.