Flight profile · American Airlines
AA638
Omaha (OMA) to Phoenix (PHX) · scheduled 6:00 AM – 6:47 AM
How AA638 performs
101 operations, 2025-06-06 to 2026-06-30.
AA638 arrived on time 88.0% of the time, against 84.0% for all OMA → PHX flights — this specific departure is 4.0 percentage points better than the route as a whole.
Source: US DOT Bureau of Transportation Statistics · 101 operations between 2025-06-06 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| AA638 | 88.0% | 0.99% | -8 min | 7.0% | 101 |
| American Airlines on OMA → PHX | 87.2% | 0.53% | -11 min | 5.3% | 1,320 |
| All OMA → PHX flights | 84.0% | 0.68% | -8 min | 4.8% | 5,571 |
Source: FlyerIntel analysis of US DOT BTS data · 2025-06-06 to 2026-06-30
Other routes AA638 has flown
A flight number is a slot in a schedule, and carriers reassign it. These are the other city pairs this number served in the analysis period.
| Route | Operated | Flights | On time |
|---|---|---|---|
| MIA→RDU Miami to Raleigh–Durham | 2023-11-05 – 2026-05-20 | 388 | 65.9% |
| ORD→LAX Chicago to Los Angeles | 2025-11-20 – 2025-12-02 | 13 | — |
| PHX→CLT Phoenix to Charlotte | 2025-10-06 – 2025-11-01 | 27 | — |
| FLL→DFW Fort Lauderdale to Dallas–Fort Worth | 2023-07-01 – 2025-10-05 | 341 | 84.7% |
| BNA→DFW Nashville to Dallas–Fort Worth | 2023-10-05 – 2023-11-04 | 30 | — |
| PHX→ABQ Phoenix to Albuquerque | 2023-08-15 – 2023-09-05 | 22 | — |
| ABQ→PHX Albuquerque to Phoenix | 2023-08-15 – 2023-09-05 | 21 | — |
Because the same number has served different journeys, the statistics above describe only the route AA638 currently operates. Blending them would produce an average of two different flights.
Data and methodology
Calculated by FlyerIntel from 101 records of AA638 operating OMA → PHX, published by the US DOT Bureau of Transportation Statistics. A flight counts as delayed when it arrives 15 or more minutes after schedule. Cancelled and diverted flights are excluded from the on-time rate and reported separately. Flight numbers are resolved as carrier plus number plus route, because the same number serves different routes over time.