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SLP to DPA: distance & flight time
San Luis Potosi (Ponciano Arriaga International Airport) → West Chicago (Dupage Airport)
1,544 mi
2,484 km · 1,341 nm
3h 30m
estimated nonstop flight time
+1h
time difference · heading northeast
See live SLP→DPA fares Phone-only fares on this route — call free
Flight time details
1,544 miles nonstop takes roughly 3h 30m 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
- SLP — Ponciano Arriaga International Airport · San Luis Potosi, Mexico
- DPA — Dupage Airport · West Chicago, 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 SLP
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
Frequently asked questions
How far is SLP from DPA?
The flight distance from San Luis Potosi (SLP) to West Chicago (DPA) 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 SLP to DPA?
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 San Luis Potosi and West Chicago?
West Chicago is 1 hour ahead of San Luis Potosi.
What is the cheapest way to fly from SLP to DPA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SLP–DPA that never appear on search engines, with no booking fees.