Need help booking?
Unpublished phone-only deals available
SKF to TTN: distance & flight time
San Antonio (Lackland Air Force Base) → Trenton (Trenton Mercer Airport)
1,537 mi
2,473 km · 1,335 nm
3h 29m
estimated nonstop flight time
+1h
time difference · heading northeast
See live SKF→TTN fares Phone-only fares on this route — call free
Flight time details
1,537 miles nonstop takes roughly 3h 29m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- SKF — Lackland Air Force Base · San Antonio, 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 SKF
- SSF · Stinson Municipal Airport7 mi away
- SAT · San Antonio International Airport12 mi away
- RND · Randolph Air Force Base21 mi away
- AUS · Austin Bergstrom International Airport78 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 SKF from TTN?
The flight distance from San Antonio (SKF) to Trenton (TTN) is 1,537 miles (2,473 km, 1,335 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SKF to TTN?
A nonstop flight takes about 3h 29m 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 San Antonio and Trenton?
Trenton is 1 hour ahead of San Antonio.
What is the cheapest way to fly from SKF to TTN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SKF–TTN that never appear on search engines, with no booking fees.