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DPA to SLP: distance & flight time
West Chicago (Dupage Airport) → San Luis Potosi (Ponciano Arriaga International Airport)
1,544 mi
2,484 km · 1,341 nm
3h 30m
estimated nonstop flight time
-1h
time difference · heading southwest
See live DPA→SLP fares Phone-only fares on this route — call free
Flight time details
1,544 miles nonstop takes roughly 3h 30m gate to gate, flying southwest. 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
- DPA — Dupage Airport · West Chicago, 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 DPA
- ORD · Chicago O'Hare International Airport18 mi away
- LOT · Lewis University Airport22 mi away
- PWK · Chicago Executive Airport23 mi away
- MDW · Chicago Midway International Airport27 mi away
Near SLP
Frequently asked questions
How far is DPA from SLP?
The flight distance from West Chicago (DPA) to San Luis Potosi (SLP) is 1,544 miles (2,484 km, 1,341 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DPA to SLP?
A nonstop flight takes about 3h 30m 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 West Chicago and San Luis Potosi?
San Luis Potosi is 1 hour behind West Chicago.
What is the cheapest way to fly from DPA to SLP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DPA–SLP that never appear on search engines, with no booking fees.