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BWI to TTN: distance & flight time
Baltimore (Baltimore/Washington International Thurgood Marshall Airport) → Trenton (Trenton Mercer Airport)
125 mi
200 km · 108 nm
48m
estimated nonstop flight time
Same time
time difference · heading northeast
See live BWI→TTN fares Phone-only fares on this route — call free
Flight time details
125 miles nonstop takes roughly 48m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- BWI — Baltimore/Washington International Thurgood Marshall Airport · Baltimore, United States
- TTN — Trenton Mercer Airport · Trenton, 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 TTN
- PHL · Philadelphia International Airport36 mi away
- EWR · Newark Liberty International Airport44 mi away
- PNE · Northeast Philadelphia Airport17 mi away
- DYL · Doylestown Airport17 mi away
Frequently asked questions
How far is BWI from TTN?
The flight distance from Baltimore (BWI) to Trenton (TTN) is 125 miles (200 km, 108 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BWI to TTN?
A nonstop flight takes about 48m 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 cheapest way to fly from BWI to TTN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BWI–TTN that never appear on search engines, with no booking fees.