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Flight DL310

Delta Air Lines flight DL310

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Looking for DL310 in the air…

Honolulu, Oahu (HNL) to Detroit (DTW)

Historically, this flight arrives 15+ minutes late 18% of the time, and when it is late the delay averages 55 minutes. It was cancelled 1.4% of the time.

On-time arrivals
81.8%
Less than 15 minutes late
Cancelled
1.4%
Of scheduled flights
Average delay when late
55 min
Flights arriving 15+ minutes late
Flights tracked
290
Scheduled flights in the period

What caused the delays

  • Late-arriving aircraft 53%
  • Airline (crew, maintenance, cleaning) 31%
  • Air traffic control & airport 15%
  • Extreme weather 1%
  • Security 0%

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

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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 94.1% 17
October 2025 100.0% 13
November 2025 92.3% 14
December 2025 81.0% 21
January 2026 65.2% 23
February 2026 80.0% 20
March 2026 86.2% 29
April 2026 69.0% 30
May 2026 87.1% 31
June 2026 90.0% 30
July 2026 76.7% 31
August 2026 75.9% 31

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

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