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BWI to RNT: distance & flight time
Baltimore (Baltimore/Washington International Thurgood Marshall Airport) → Renton (Renton Municipal Airport)
2,324 mi
3,741 km · 2,020 nm
5h 1m
estimated nonstop flight time
-3h
time difference · heading northwest
See live BWI→RNT fares Phone-only fares on this route — call free
Flight time details
2,324 miles nonstop takes roughly 5h 1m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time set-back when reading arrival times on your ticket.
The two airports
- BWI — Baltimore/Washington International Thurgood Marshall Airport · Baltimore, United States
- RNT — Renton Municipal Airport · Renton, 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 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 RNT
Frequently asked questions
How far is BWI from RNT?
The flight distance from Baltimore (BWI) to Renton (RNT) is 2,324 miles (3,741 km, 2,020 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BWI to RNT?
A nonstop flight takes about 5h 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 Baltimore and Renton?
Renton is 3 hours behind Baltimore.
What is the cheapest way to fly from BWI to RNT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BWI–RNT that never appear on search engines, with no booking fees.