Need help booking?
Unpublished phone-only deals available
TTN to SLP: distance & flight time
Trenton (Trenton Mercer Airport) → San Luis Potosi (Ponciano Arriaga International Airport)
1,969 mi
3,169 km · 1,711 nm
4h 20m
estimated nonstop flight time
-2h
time difference · heading southwest
See live TTN→SLP fares Phone-only fares on this route — call free
Flight time details
1,969 miles nonstop takes roughly 4h 20m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- TTN — Trenton Mercer Airport · Trenton, United States
- SLP — Ponciano Arriaga International Airport · San Luis Potosi, Mexico
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 SLP
Frequently asked questions
How far is TTN from SLP?
The flight distance from Trenton (TTN) to San Luis Potosi (SLP) is 1,969 miles (3,169 km, 1,711 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TTN to SLP?
A nonstop flight takes about 4h 20m 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 San Luis Potosi?
San Luis Potosi is 2 hours behind Trenton.
What is the cheapest way to fly from TTN to SLP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TTN–SLP that never appear on search engines, with no booking fees.