AA1234

AA1234 (American Airlines) is a multi-stop service on 13 routes, busiest Dallas-Fort Worth to Milwaukee. Of 634 departures recorded from October 2024 to July 2026, 67.3% left on time, according to the US BTS.

Recorded departures by month

All legs under this number combined; see the leg table.

The most recent periods19 periods
PeriodDepartures 2025Departures 2026Change vs last year
January31310.0%
February28280.0%
March31310.0%
April30300.0%
May31310.0%
June3029▼ 3.3%
July3130▼ 3.2%
August31––
September30––
October31–in progress
November30––
December29––
Year to date (Jan–Jul)212210▼ 0.9%

according to the US BTS · October 2024 → July 2026

On-time departures by month

All legs combined

On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.

The most recent periods19 periods
PeriodOn time 2025On time 2026Change vs last year
January58.1%58.6%▲ 1.0%
February75.0%75.0%0.0%
March74.2%96.6%▲ 30.1%
April83.3%90.0%▲ 8.0%
May55.2%65.5%▲ 18.8%
June27.6%42.3%▲ 53.4%
July34.5%34.5%0.0%
August37.9%––
September82.8%––
October90.3%–in progress
November86.7%––
December82.8%––
Year-to-date average (Jan–Jul)58.3%66.1%▲ 13.4%

according to the US BTS · October 2024 → July 2026

Average departure delay by month

All legs combined

according to the US BTS · October 2024 → July 2026

Cancelled departures by month

All legs combined
The most recent periods19 periods
PeriodCancelled 2025Cancelled 2026Change vs last year
January02–
February00–
March02–
April00–
May220.0%
June13▲ 200.0%
July21▼ 50.0%
August2––
September1––
October0–in progress
November0––
December0––
Year to date (Jan–Jul)510▲ 100.0%

according to the US BTS · October 2024 → July 2026

This is not a forecast

This is a historical record of departures already flown, not a forecast for your flight.

This number flies several legs

Several legs: the headline figure averages all of them. See the leg table.

Cancellation share

  • Not cancelled 97.0% 615
  • Cancelled 3.0% 19

Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jul 31, 2026

On time, leg by leg

  1. DFW–MKE251 43.2%
  2. MIA–LAX82 69.5%
  3. RSW–ORD54 94.2%
  4. MRY–PHX44 88.6%
  5. CLT–PIT44 84.1%
  6. PHL–JAX43 81.4%
  7. MCO–LGA33 84.9%
  8. LAX–CMH31 83.9%

Departures within 15 minutes of schedule; small figure = departures recorded.

Legs flown under this number

8
Monthly figures
PeriodDepartures With departure delay recordedOn time Cancelled
October 2024 19 19 63.2% 0
November 2024 28 27 96.3% 1
December 2024 14 14 64.3% 0
January 2025 31 31 58.1% 0
February 2025 28 28 75.0% 0
March 2025 31 31 74.2% 0
April 2025 30 30 83.3% 0
May 2025 31 29 55.2% 2
June 2025 30 29 27.6% 1
July 2025 31 29 34.5% 2
August 2025 31 29 37.9% 2
September 2025 30 29 82.8% 1
October 2025 31 31 90.3% 0
November 2025 30 30 86.7% 0
December 2025 29 29 82.8% 0
January 2026 31 29 58.6% 2
February 2026 28 28 75.0% 0
March 2026 31 29 96.6% 2
April 2026 30 30 90.0% 0
May 2026 31 29 65.5% 2
June 2026 29 26 42.3% 3
July 2026 30 29 34.5% 1

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