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BTR to BWI: distance & flight time
Baton Rouge (Baton Rouge Metropolitan Airport) → Baltimore (Baltimore/Washington International Thurgood Marshall Airport)
1,013 mi
1,630 km · 880 nm
2h 40m
estimated nonstop flight time
+1h
time difference · heading northeast
See live BTR→BWI fares Phone-only fares on this route — call free
Flight time details
1,013 miles nonstop takes roughly 2h 40m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- BTR — Baton Rouge Metropolitan Airport · Baton Rouge, 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 BTR
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 BTR from BWI?
The flight distance from Baton Rouge (BTR) to Baltimore (BWI) is 1,013 miles (1,630 km, 880 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BTR to BWI?
A nonstop flight takes about 2h 40m 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 Baton Rouge and Baltimore?
Baltimore is 1 hour ahead of Baton Rouge.
What is the cheapest way to fly from BTR to BWI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BTR–BWI that never appear on search engines, with no booking fees.