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Flights from Mexico City to St Louis
There are no direct flights from Mexico City to St Louis. The fastest way is one stop via Atlanta or Detroit, about 5h 26m door to door (53 connections a week on current schedules).
No direct flights · 6 connection options From 5h 26m
Mexico City to St Louis at a glance
Fastest journey5h 26mVia Atlanta, on current schedules
Nonstop flightsNoneConnect via Atlanta or Detroit
Best ways to fly from Mexico City to St Louis
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
MEX Atlanta (ATL) STL
Leg 1: Delta Air Lines · Leg 2: Delta Air Lines, Frontier Airlines, Southwest Airlines
Mon11:15 MEX16:23 ATL0h 52m connection17:15 ATL17:41 STLDelta Air Lines
2Search
MEX Detroit (DTW) STL
Leg 1: Delta Air Lines, Aeroméxico Connect · Leg 2: Delta Air Lines, Southwest Airlines
Tue13:00 MEX18:55 DTW1h 05m connection20:00 DTW20:21 STLDelta Air Lines
3Search
MEX Houston (IAH) STL
Leg 1: Aeroméxico, Aeroméxico Connect, United Airlines · Leg 2: United Airlines, Mesa Airlines
Mon05:00 MEX07:55 IAH4h 20m connection12:15 IAH13:55 STLUnited Airlines
4Search
MEX Chicago (ORD) STL
Leg 1: Aeroméxico, American Airlines, United Airlines · Leg 2: American Airlines, United Airlines, GoJet Airlines
Mon01:00 MEX05:52 ORD3h 23m connection09:15 ORD10:14 STLVolaris + American Airlines
5Search
MEX Dallas (DFW) STL
Leg 1: Aeroméxico, American Airlines, Viva · Leg 2: American Airlines, Frontier Airlines, Envoy Air
Tue05:15 MEX08:38 DFW4h 22m connection13:00 DFW14:31 STLAmerican Airlines
6Search
MEX Denver (DEN) STL
Leg 1: Aeroméxico, United Airlines, Volaris · Leg 2: Frontier Airlines, Southwest Airlines, United Airlines
Sat09:15 MEX12:33 DEN3h 12m connection15:45 DEN18:33 STLAeroméxico + Frontier Airlines
Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.
Good to know
- Distance
- 2,302 km1,430 miles
- Journey time
- 5h 26mon current schedules
- Time difference
- NoneSt Louis vs Mexico City
- Currency in St Louis
- USD
- Airports
- MEX, NLU, TLC → STL
Flights from Mexico City to St Louis: questions answered
Are there direct flights from Mexico City to St Louis?
No. There is no nonstop service, so you will connect, most easily in Atlanta, Detroit and Houston. Some connections are on one airline or alliance, so your bags and connection are protected on a single ticket.
How long is the flight from Mexico City to St Louis?
With one connection the journey usually takes around 5h 26m, depending on the layover. The straight-line distance is 2,302 km.
Where do you change planes between Mexico City and St Louis?
The best connecting points are Atlanta (ATL), Detroit (DTW), Houston (IAH) and Chicago (ORD). Delta Air Lines flies both legs via Atlanta, so you can book it as one ticket.
Which airports serve Mexico City and St Louis?
Mexico City: Mexico City Benito Juárez International Airport (MEX), Felipe Ángeles International Airport (NLU) and Adolfo López Mateos International Airport (TLC). St Louis: St. Louis Lambert International Airport (STL).





