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RDU to TTN: distance & flight time
Raleigh-durham (Raleigh Durham International Airport) → Trenton (Trenton Mercer Airport)
373 mi
600 km · 324 nm
1h 27m
estimated nonstop flight time
Same time
time difference · heading northeast
See live RDU→TTN fares Phone-only fares on this route — call free
Flight time details
373 miles nonstop takes roughly 1h 27m 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
- RDU — Raleigh Durham International Airport · Raleigh-durham, 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 RDU
- POB · Pope Field50 mi away
- RWI · Rocky Mount Wilson Regional Airport50 mi away
- FBG · Simmons Army Air Field52 mi away
- SOP · Moore County Airport56 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 RDU from TTN?
The flight distance from Raleigh-durham (RDU) to Trenton (TTN) is 373 miles (600 km, 324 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RDU to TTN?
A nonstop flight takes about 1h 27m 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 RDU to TTN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RDU–TTN that never appear on search engines, with no booking fees.