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Map: OpenStreetMap contributors, captured 20 Oct 2026. North is up and the drawing is simplified. Each runway is labelled at its ends.
Location
Ewing Township, United States
ICAO code
KTTN
IATA code
TTN
Elevation
213 ft
Longest runway
6,006 ft (06/24)
Runways
2
Size class
Medium
Position
40.2767, -74.8135
About KTTN
Trenton Mercer Airport (TTN) is a medium airport in Ewing Township, United States, with the ICAO code KTTN. Its two runways are 06/24 and 16/34. The longer one, 06/24, is 6,006 ft. All of them have hard surfaces. The OpenStreetMap layout shows 1 gates, 34 taxiway segments, 8 aprons and 2 terminal outlines. In the route snapshot of 14 Oct 2026, 3 airlines have 110 routes through KTTN. Its most frequent links are Orlando (MCO), Tampa (TPA) and Atlanta (ATL).
Runways
Runways, longest first
Runway
Length
Width
Surface
Lights
06 / 24
6,006 ft
150 ft
Hard
Lit
16 / 34
4,800 ft
150 ft
Hard
Lit
Runway idents and sizes from OurAirports. The runway headings in the source do not always match the idents, so only the idents are shown.
Scheduled routes
Published route data from the snapshot of 14 Oct 2026. These are standing schedules, not live flights, and they can be out of date. Counts are routes in that snapshot.
Sources: airport and runway data from OurAirports (public domain). Map data from OpenStreetMap contributors (ODbL). Routes from Virtual Radar Server standing data (CC0), snapshot of 14 Oct 2026.
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