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TTN to SEP: distance & flight time
Trenton (Trenton Mercer Airport) → Stephenville (Stephenville Clark Regional Airport)
1,411 mi
2,270 km · 1,226 nm
3h 32m
estimated nonstop flight time
-1h
time difference · heading west
See live TTN→SEP fares Phone-only fares on this route — call free
Flight time details
1,411 miles nonstop takes roughly 3h 32m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- TTN — Trenton Mercer Airport · Trenton, United States
- SEP — Stephenville Clark Regional Airport · Stephenville, 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 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
Near SEP
- MWL · Mineral Wells Airport40 mi away
- DFW · Dallas Fort Worth International Airport81 mi away
- BKD · Stephens County Airport54 mi away
- FWH · NAS Fort Worth JRB/Carswell Field57 mi away
Frequently asked questions
How far is TTN from SEP?
The flight distance from Trenton (TTN) to Stephenville (SEP) is 1,411 miles (2,270 km, 1,226 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TTN to SEP?
A nonstop flight takes about 3h 32m 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 Trenton and Stephenville?
Stephenville is 1 hour behind Trenton.
What is the cheapest way to fly from TTN to SEP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TTN–SEP that never appear on search engines, with no booking fees.