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Flight AA1437

American Airlines flight AA1437

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Looking for AA1437 in the airโ€ฆ

Los Angeles (LAX) to Indianapolis (IND)

Historically, this flight arrives 15+ minutes late 24% of the time, and when it is late the delay averages 99 minutes. It was cancelled 0.8% of the time.

On-time arrivals
76.1%
Less than 15 minutes late
Cancelled
0.8%
Of scheduled flights
Average delay when late
99 min
Flights arriving 15+ minutes late
Flights tracked
118
Scheduled flights in the period

What caused the delays

  • Late-arriving aircraft 76%
  • Airline (crew, maintenance, cleaning) 15%
  • Air traffic control & airport 9%
  • Extreme weather 0%
  • Security 0%

Share of delay minutes airlines attributed to each cause (BTS).

Phoenix (PHX) to Reno (RNO)

Historically, this flight arrives 15+ minutes late 17% of the time, and when it is late the delay averages 41 minutes. It was cancelled 1.1% of the time.

On-time arrivals
82.8%
Less than 15 minutes late
Cancelled
1.1%
Of scheduled flights
Average delay when late
41 min
Flights arriving 15+ minutes late
Flights tracked
89
Scheduled flights in the period

What caused the delays

  • Late-arriving aircraft 65%
  • Air traffic control & airport 18%
  • Airline (crew, maintenance, cleaning) 17%
  • Extreme weather 0%
  • Security 0%

Share of delay minutes airlines attributed to each cause (BTS).

Chicago (ORD) to Los Angeles (LAX)

Historically, this flight arrives 15+ minutes late 45% of the time, and when it is late the delay averages 90 minutes. It was cancelled 1.3% of the time.

On-time arrivals
54.7%
Less than 15 minutes late
Cancelled
1.3%
Of scheduled flights
Average delay when late
90 min
Flights arriving 15+ minutes late
Flights tracked
76
Scheduled flights in the period

What caused the delays

  • Airline (crew, maintenance, cleaning) 51%
  • Late-arriving aircraft 26%
  • Air traffic control & airport 21%
  • Extreme weather 2%
  • Security 0%

Share of delay minutes airlines attributed to each cause (BTS).

Reno (RNO) to Phoenix (PHX)

Historically, this flight arrives 15+ minutes late 19% of the time, and when it is late the delay averages 76 minutes. It was cancelled 1.3% of the time.

On-time arrivals
81.3%
Less than 15 minutes late
Cancelled
1.3%
Of scheduled flights
Average delay when late
76 min
Flights arriving 15+ minutes late
Flights tracked
76
Scheduled flights in the period

What caused the delays

  • Airline (crew, maintenance, cleaning) 56%
  • Late-arriving aircraft 17%
  • Air traffic control & airport 16%
  • Extreme weather 11%
  • Security 0%

Share of delay minutes airlines attributed to each cause (BTS).

Charlotte (CLT) to Phoenix (PHX)

Historically, this flight arrives 15+ minutes late 14% of the time, and when it is late the delay averages 88 minutes. It was cancelled 0.0% of the time.

On-time arrivals
86.4%
Less than 15 minutes late
Cancelled
0.0%
Of scheduled flights
Average delay when late
88 min
Flights arriving 15+ minutes late
Flights tracked
44
Scheduled flights in the period

What caused the delays

  • Late-arriving aircraft 62%
  • Air traffic control & airport 24%
  • Airline (crew, maintenance, cleaning) 14%
  • Extreme weather 0%
  • Security 0%

Share of delay minutes airlines attributed to each cause (BTS).

Phoenix (PHX) to Washington (DCA)

Historically, this flight arrives 15+ minutes late 26% of the time, and when it is late the delay averages 98 minutes. It was cancelled 5.4% of the time.

On-time arrivals
73.5%
Less than 15 minutes late
Cancelled
5.4%
Of scheduled flights
Average delay when late
98 min
Flights arriving 15+ minutes late
Flights tracked
37
Scheduled flights in the period

What caused the delays

  • Late-arriving aircraft 53%
  • Air traffic control & airport 43%
  • Extreme weather 3%
  • Airline (crew, maintenance, cleaning) 2%
  • Security 0%

Share of delay minutes airlines attributed to each cause (BTS).

Indianapolis (IND) to Los Angeles (LAX)

Only 18 flights on record, which is too few for reliable odds.

On-time arrivals
88.9%
Less than 15 minutes late
Cancelled
0.0%
Of scheduled flights
Average delay when late
102 min
Flights arriving 15+ minutes late
Flights tracked
18
Scheduled flights in the period

What caused the delays

  • Air traffic control & airport 64%
  • Extreme weather 23%
  • Late-arriving aircraft 14%
  • Airline (crew, maintenance, cleaning) 0%
  • Security 0%

Share of delay minutes airlines attributed to each cause (BTS).

In the news

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Headlines found by Google News; stories open on the publisher's site.

On-time arrivals by month
Sep 2025 Aug 2026
Show as table
MonthOn timeFlights
September 2025 89.7% 60
October 2025 77.6% 50
November 2025 79.3% 29
December 2025 77.4% 31
January 2026 67.9% 31
February 2026 81.5% 28
March 2026 75.6% 45
April 2026 85.3% 34
May 2026 87.1% 31
June 2026 40.0% 30
July 2026 60.0% 31
August 2026 75.9% 58

Source: U.S. DOT Bureau of Transportation Statistics on-time data, September 2025 โ€“ August 2026. Covers flights operated by reporting U.S. carriers. About our data

Latest airport & airline headlines

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Headlines found by Google News; stories open on the publisher's site.