Aeromexico (AMX) on-time performance, September 2026
1,273 scheduled Aeromexico departures in US airspace in September 2026, 85.8% of them on time. Measured from FAA departure data, updated every morning.
On time, day by day
Share of Aeromexico departures within 15 minutes of schedule, by day. Light bars show each day's departures for context. Worst day: Thursday 3 September at 71.4%. Best: Monday 21 September at 93.2%.
Airports, ranked by on-time share
Airports with at least 30 Aeromexico departures in the month.
| Airport | Departures | On time | 45+ min late | Avg delay (min) |
|---|---|---|---|---|
| AMS Amsterdam | 30 | 100.0% | 0.0% | -4.5 |
| SEA Seattle | 30 | 100.0% | 0.0% | -0.9 |
| YYZ Toronto | 30 | 96.7% | 3.3% | 1.0 |
| SAT San Antonio | 30 | 96.7% | 0.0% | 3.8 |
| IAH Houston | 56 | 94.6% | 1.8% | 1.6 |
| AUS Austin | 30 | 93.3% | 0.0% | 0.1 |
| BOS Boston | 30 | 93.3% | 0.0% | 3.0 |
| PHX Phoenix | 30 | 93.3% | 0.0% | -1.6 |
| FCO Rome | 30 | 90.0% | 0.0% | -1.8 |
| ORD Chicago | 59 | 89.8% | 3.4% | 0.3 |
| LAX Los Angeles | 146 | 88.4% | 4.1% | 6.6 |
| LAS Las Vegas | 32 | 87.5% | 3.1% | 7.0 |
| YUL Montreal | 30 | 86.7% | 6.7% | 8.3 |
| YVR Vancouver | 30 | 86.7% | 3.3% | 7.8 |
| EWR Newark | 30 | 86.7% | 3.3% | 7.7 |
| MAD Madrid | 142 | 85.2% | 7.0% | 12.9 |
| MIA Miami | 80 | 85.0% | 5.0% | 5.2 |
| DEN Denver | 30 | 83.3% | 3.3% | 8.4 |
| SFO San Francisco | 55 | 80.0% | 1.8% | 1.5 |
| IAD Washington | 30 | 80.0% | 3.3% | 5.7 |
| CDG Paris | 43 | 79.1% | 11.6% | 9.5 |
| MCO Orlando | 73 | 78.1% | 5.5% | 15.9 |
| JFK New York | 74 | 50.0% | 12.2% | 25.1 |
Least punctual routes
Routes with at least 20 Aeromexico departures, lowest on-time share first.
| Route | Flights | On time | Avg delay |
|---|---|---|---|
| JFK to MEX New York to Mexico City | 74 | 50.0% | 25.1 |
| MAD to GDL Madrid to Guadalajara | 30 | 60.0% | 27.7 |
| MCO to MEX Orlando to Mexico City | 72 | 79.2% | 10.5 |
| SFO to MEX San Francisco to Mexico City | 55 | 80.0% | 1.5 |
| IAD to MEX Washington to Mexico City | 30 | 80.0% | 5.7 |
| DEN to MEX Denver to Mexico City | 30 | 83.3% | 8.4 |
| LAX to GDL Los Angeles to Guadalajara | 30 | 83.3% | 3.7 |
| CDG to MEX Paris to Mexico City | 30 | 83.3% | 4.7 |
| BCN to MEX Barcelona to Mexico City | 24 | 83.3% | 21.9 |
| MIA to MEX Miami to Mexico City | 80 | 85.0% | 5.2 |
Busiest routes
The ten routes Aeromexico flew most this month.
| Route | Flights | On time | Avg delay |
|---|---|---|---|
| LAX to MEX Los Angeles to Mexico City | 116 | 89.7% | 7.4 |
| MAD to MEX Madrid to Mexico City | 82 | 90.2% | 14.4 |
| MIA to MEX Miami to Mexico City | 80 | 85.0% | 5.2 |
| JFK to MEX New York to Mexico City | 74 | 50.0% | 25.1 |
| MCO to MEX Orlando to Mexico City | 72 | 79.2% | 10.5 |
| ORD to MEX Chicago to Mexico City | 59 | 89.8% | 0.3 |
| IAH to MEX Houston to Mexico City | 55 | 94.5% | 1.6 |
| SFO to MEX San Francisco to Mexico City | 55 | 80.0% | 1.5 |
| LAS to MEX Las Vegas to Mexico City | 32 | 87.5% | 7.0 |
| AUS to MEX Austin to Mexico City | 30 | 93.3% | 0.1 |
Other months for Aeromexico
Airport pages for September 2026
How we measure
On time means the aircraft took off within 15 minutes of its scheduled departure, after subtracting the departure airport's normal taxi time (FAA SWIM reports wheels-off, not push-back, so the median taxi time of the last 30 days is taken off every flight first). Average delay is the mean of that taxi-adjusted delay over all departures; early departures count as negative minutes, so an operator that routinely leaves early can show a negative average. 45+ min late is the share of departures that left 45 minutes or more behind schedule, the point at which most connections are at risk.
Scope: scheduled airlines only, the same set as the monthly State of the Sky report (operators with published routes; private, fractional and charter operators are left out), so the two publications give the same numbers for the same month. Departures are counted by scheduled day (UTC). Each day's flights are rolled up overnight and published the next morning; the newest day keeps filling in for a day or two and is only shown once it is substantially complete. Figures can differ by a few tenths of a point from the State of the Sky report for the same month: that report is frozen on the 2nd of the following month, while these pages are rebuilt from the live rollup, which recomputes each airport's taxi baseline nightly and re-rolls the last week of the month as late departure times arrive (September 2026 at SFO: 16,398 departures in both, 69.2% on time here against 69.5% in the report).
Source: FAA System Wide Information Management (SWIM) flight plans and departure times, processed by PlaneTrack. Free to quote with credit to PlaneTrack (CC BY 4.0).