Delta Air Lines Flight Cancellations and Delays across Europe, the UK & Worldwide
If your flight appears in this list, you may qualify for compensation of up to €600 under EU261 or UK261 regulations for long delays or cancellations caused by the airline.
Delta Air Lines flight performance: last 30-day overview
Based on flights tracked last month, compared to the previous 30 days.
Total flights analyzed
246,599
Delayed 1+ hours
10838
▲ 25.67 %
Delayed 3+ hours
1517
▲ 12.79 %
Cancelled flights
3730
▲ 50.1 %
Breakdown by flight distance
Short flights (under 1,500 km)
10581
Medium flights (1,500 - 3,500 km)
3694
Long flights (3,500+ km)
1783
Worst routes to avoid with Delta Air Lines
Queretaro (QRO) → Atlanta (ATL)
17 disrupted out of 49 flights
34.69%
Shanghai (PVG) → Los Angeles (LAX)
4 disrupted out of 15 flights
26.67%
Melbourne (MEL) → Los Angeles (LAX)
4 disrupted out of 16 flights
25.00%
Updated: 1 June 2026
