AA673
AA673 (American Airlines) is a multi-stop service on 5 routes, busiest Chicago to New York. Of 333 departures recorded from December 2024 to May 2026, 64.1% left on time, according to the US BTS.
- On-time departures64.1%of 333 flights
- Average delay32.2 min
- May 202620▲ 400.0%vs May 2025
- Cancelled3.9%
- Legs flown under this number5
Recorded departures by month
All legs under this number combined; see the leg table.
The most recent periods17 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 6 | 5 | ▼ 16.7% |
| February | 16 | 17 | ▲ 6.3% |
| March | 31 | 7 | ▼ 77.4% |
| April | 30 | 24 | ▼ 20.0% |
| May | 4 | 20 | ▲ 400.0% |
| June | 26 | – | – |
| July | 31 | – | – |
| August | 31 | – | – |
| September | 26 | – | – |
| October | 30 | – | in progress |
| November | 2 | – | – |
| December | 14 | – | – |
| Year to date (Jan–May) | 87 | 73 | ▼ 16.1% |
according to the US BTS · December 2024 → May 2026
On-time departures by month
On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.
The most recent periods17 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 50.0% | 100.0% | ▲ 100.0% |
| February | 93.8% | 70.6% | ▼ 24.7% |
| March | 96.8% | 42.9% | ▼ 55.7% |
| April | 79.3% | 33.3% | ▼ 58.0% |
| May | 75.0% | 57.9% | ▼ 22.8% |
| June | 37.5% | – | – |
| July | 56.0% | – | – |
| August | 57.1% | – | – |
| September | 34.6% | – | – |
| October | 56.7% | – | in progress |
| November | 50.0% | – | – |
| December | 92.9% | – | – |
| Year-to-date average (Jan–May) | 79.0% | 60.9% | ▼ 22.8% |
according to the US BTS · December 2024 → May 2026
Average departure delay by month
according to the US BTS · December 2024 → May 2026
Cancelled departures by month
The most recent periods17 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 0 | – |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 1 | 0 | ▼ 100.0% |
| May | 0 | 1 | – |
| June | 2 | – | – |
| July | 6 | – | – |
| August | 3 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–May) | 1 | 1 | 0.0% |
according to the US BTS · December 2024 → May 2026
This is a historical record of departures already flown, not a forecast for your flight.
Several legs: the headline figure averages all of them. See the leg table.
Cancellation share
- Not cancelled 96.1% 320
- Cancelled 3.9% 13
Share of all recorded flights in the period, all legs. · Dec 19, 2024 → May 20, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
2| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| ORD LGA Chicago O'Hare International Airport – LaGuardia Airport | 1,177 | 39.8 min | 53.1% | 224 |
| LIH PHX Lihue Airport – Phoenix Sky Harbor International Airport | 4,788 | 8.2 min | 94.0% | 83 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| December 2024 | 13 | 13 | 100.0% | 0 |
| January 2025 | 6 | 6 | 50.0% | 0 |
| February 2025 | 16 | 16 | 93.8% | 0 |
| March 2025 | 31 | 31 | 96.8% | 0 |
| April 2025 | 30 | 29 | 79.3% | 1 |
| May 2025 | 4 | 4 | 75.0% | 0 |
| June 2025 | 26 | 24 | 37.5% | 2 |
| July 2025 | 31 | 25 | 56.0% | 6 |
| August 2025 | 31 | 28 | 57.1% | 3 |
| September 2025 | 26 | 26 | 34.6% | 0 |
| October 2025 | 30 | 30 | 56.7% | 0 |
| November 2025 | 2 | 2 | 50.0% | 0 |
| December 2025 | 14 | 14 | 92.9% | 0 |
| January 2026 | 5 | 5 | 100.0% | 0 |
| February 2026 | 17 | 17 | 70.6% | 0 |
| March 2026 | 7 | 7 | 42.9% | 0 |
| April 2026 | 24 | 24 | 33.3% | 0 |
| May 2026 | 20 | 19 | 57.9% | 1 |