Chicago to San Luis Potosí (MDW-SLP): nonstop flights and who flies them

Volaris flies the MDW to SLP nonstop about 4 times a week. In the timetable below it flies as Y4 1893, scheduled at 3h 45m to 4h 1m for the 1,550 miles.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

Updated .

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4
Flights a week, 4-week average
3h 45m to 4h 1m
Scheduled flight time
1,550 mi
Nonstop distance
Free
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Chicago to San Luis Potosí flight schedule

Scheduled nonstop departures for MDW to SLP starting October 22, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Chicago (MDW) to San Luis Potosí (SLP)
Date Flight Airline Departs MDW Arrives SLP Duration Aircraft
Y4 1893Volaris19:3022:153h 45mAirbus A320neo
Y4 1893Volaris19:3022:153h 45mAirbus A320neo
Y4 1893Volaris19:3022:153h 45mAirbus A320neo
Y4 1893Volaris19:3022:153h 45mAirbus A320neo
Y4 1893Volaris19:3022:153h 45mAirbus A320neo
Y4 1893Volaris19:3022:153h 45mAirbus A320neo
Y4 1893Volaris18:2022:214h 1mAirbus A320neo

Showing all 7 scheduled MDW to SLP departures across 7 days with service, starting October 22, 2026. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure.

See every MDW to SLP date on the interactive map

Aircraft on the Chicago to San Luis Potosí nonstop

Volaris flies the Airbus A320neo on every departure in the schedule table on this page. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

The full MDW to SLP nonstop schedule

This page carries the full MDW to SLP nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below.

See the schedule

Who operates each MDW to SLP nonstop and how often it runs, from 2LNR's schedule data.

Plan on the map

See MDW to SLP on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Chicago to San Luis Potosí nonstop

Carriers operating MDW to SLP nonstop in the current schedule.

See MDW to SLP on the interactive map →

Frequently asked questions about MDW to SLP

How long is the flight from Chicago (MDW) to San Luis Potosí (SLP)?
Scheduled flight times from Chicago (MDW) to San Luis Potosí (SLP) run from 3h 45m to 4h 1m across the departures in the schedule table on this page. The nonstop covers about 1,550 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from MDW to SLP?
Volaris is currently the only airline flying MDW to SLP nonstop. 2LNR doesn't show award or upgrade space for it on MDW to SLP, so this page carries the schedule rather than a space claim.
How many flights a week are there from MDW to SLP?
About 4 nonstop flights a week run between Chicago (MDW) and San Luis Potosí (SLP) in the current schedule, operated by Volaris. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from MDW to SLP depart?
Scheduled MDW to SLP nonstops in the next 7 days with service leave between 18:20 and 19:30, local time at Chicago. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate MDW to SLP nonstop?
Volaris flies Y4 1893 nonstop from Chicago (MDW) to San Luis Potosí (SLP), the only flight number in the schedule table on this page. The table lists each date with its departure and arrival times and aircraft.
Does 2LNR show upgrade or award space on MDW to SLP?
Not on this route: 2LNR doesn't show award or upgrade space for Volaris on MDW to SLP. The page carries the full MDW to SLP nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full MDW to SLP nonstop schedule

Every scheduled departure on this route, with who flies it. 2LNR shows upgrade and award space by date on the carriers it tracks, the next 14 days free on every product and the full horizon on Pro.

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