AA1170

AA1170 (American Airlines) is a multi-stop service on 7 routes, busiest Dallas-Fort Worth to Colorado Springs. Of 1,150 departures recorded from October 2024 to July 2026, 70.1% 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
January6248▼ 22.6%
February5648▼ 14.3%
March6255▼ 11.3%
April6035▼ 41.7%
May6231▼ 50.0%
June6029▼ 51.7%
July6130▼ 50.8%
August54––
September60––
October61–in progress
November57––
December60––
Year to date (Jan–Jul)423276▼ 34.8%

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
January81.0%71.4%▼ 11.8%
February77.8%75.0%▼ 3.6%
March85.0%76.4%▼ 10.2%
April63.3%80.0%▲ 26.3%
May69.5%77.4%▲ 11.4%
June45.8%71.4%▲ 56.1%
July39.0%65.5%▲ 68.1%
August44.2%––
September81.5%––
October68.3%–in progress
November65.5%––
December66.7%––
Year-to-date average (Jan–Jul)65.9%73.9%▲ 12.1%

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
January46▲ 50.0%
February20▼ 100.0%
March20▼ 100.0%
April00–
May30▼ 100.0%
June110.0%
July21▼ 50.0%
August2––
September6––
October1–in progress
November2––
December0––
Year to date (Jan–Jul)148▼ 42.9%

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 96.8% 1,113
  • Cancelled 3.2% 37

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

On time, leg by leg

  1. DFW–COS376 64.4%
  2. COS–DFW370 65.0%
  3. MCO–DCA144 79.3%
  4. DCA–MCO144 87.1%
  5. PDX–CLT70 70.6%
  6. CLT–BOS44 75.0%

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

Legs flown under this number

6
Monthly figures
PeriodDepartures With departure delay recordedOn time Cancelled
October 2024 39 39 79.5% 0
November 2024 58 54 83.3% 4
December 2024 62 62 83.9% 0
January 2025 62 58 81.0% 4
February 2025 56 54 77.8% 2
March 2025 62 60 85.0% 2
April 2025 60 60 63.3% 0
May 2025 62 59 69.5% 3
June 2025 60 59 45.8% 1
July 2025 61 59 39.0% 2
August 2025 54 52 44.2% 2
September 2025 60 54 81.5% 6
October 2025 61 60 68.3% 1
November 2025 57 55 65.5% 2
December 2025 60 60 66.7% 0
January 2026 48 42 71.4% 6
February 2026 48 48 75.0% 0
March 2026 55 55 76.4% 0
April 2026 35 35 80.0% 0
May 2026 31 31 77.4% 0
June 2026 29 28 71.4% 1
July 2026 30 29 65.5% 1

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