Mexico City, Mexico
| IATA Code | MEX |
|---|---|
| ICAO Code | MMMX |
| City | Mexico City |
| Country | Mexico |
| Time Zone | America/Mexico_City |
| Coordinates | 19.4363, -99.0721 |
In a raw PNR segment line, MEX shows up as the three-letter origin or destination code — for example, a segment from London to Mexico City might read:
2 BA 587 Y 15JUL 2*LHRMEX HK1 800A 2000P
The last three letters of the route pair (MEX) tell you the flight is arriving at Mexico City International Airport.
Real, calculated straight-line distances (great-circle) and a rough nonstop flight-time estimate:
| Hub | Distance | Est. Flight Time |
|---|---|---|
LHR (London) | 8,904 km / 5,533 mi | ≈ 10.5h nonstop |
JFK (New York) | 3,365 km / 2,091 mi | ≈ 4.0h nonstop |
DXB (Dubai) | 14,329 km / 8,903 mi | ≈ 16.9h nonstop |
SIN (Singapore) | 16,597 km / 10,313 mi | ≈ 19.5h nonstop |
SYD (Sydney) | 12,983 km / 8,067 mi | ≈ 15.3h nonstop |
Flight time is a rough estimate based on typical long-haul cruise speed — actual routing, wind, and aircraft type will change the real duration.
The main IATA airport code for Mexico City is MEX — Mexico City International Airport.
Mexico City International Airport operates on America/Mexico_City time.
In a flight segment line, MEX appears as the three-letter origin or destination code, e.g. a route shown as ...MEX... in Amadeus, Sabre, Galileo, or Worldspan.
Paste any PNR with a MEX segment and get a client-ready itinerary in seconds, with layover times calculated using the correct time zone — free, no signup.
Try the Free Converter →