Understanding Why Flights Get Delayed and How to Track Them

Every traveler knows the sinking feeling when a delayed flight derails their plans and transforms excitement into frustration. It’s natural to feel anxious in these situations, but understanding the common reasons for delays—such as weather issues or air traffic management—can help set realistic expectations and reduce frustration, if not bring a sense of calm. So if you’re ever asked (and who hasn’t at one or another), “Why is my flight delayed?”, here are some ways to navigate the uncertainty, allowing you to focus on the journey ahead rather than the bumps along the way.

Weather-related flight delays

Weather conditions are one of the most common causes behind a delayed flight. When inclement weather occurs, airlines prioritize passenger safety, which can lead to delays or even cancellations.

Weather scenarios like heavy rain, snow, or fog can reduce visibility, causing airport traffic control to limit the number of planes taking off or landing. Additionally, bad weather in one region can impact flights in another, creating a ripple effect. That’s because airlines must adjust their schedules, leading to delays and a backlog of flights.       

Air traffic control and flight delays

Air traffic management can impose restrictions that lead to delays. During periods of high traffic volume or when safety measures are necessary, flights may need to wait for clearance before taking off or landing. Like bad weather, this can also create a ripple effect, causing delays not just for individual flights but for entire schedules.

High travel periods, like the holidays, spring break and summer, can significantly contribute to these congestion issues. Additionally, weekday late mornings typically witness a surge in flight activity, adding to the pressure on an air traffic system.

Mechanical issues and maintenance

Another reason you might seek answers to questions like, 'Why was my flight canceled?' is due to mechanical issues. Air travel is remarkably safe largely due to the strict safety regulations that airlines must adhere to, which include rigorous maintenance checks and protocols. With that said, mechanical issues can still lead to an unexpected delayed flight. While these delays can be frustrating, they are essential for ensuring our well-being as travelers. Stay informed by regularly checking your airline's mobile app or website for real-time updates. If you’re at the airport, don’t hesitate to ask airline staff for information about any delays or changes.

Delays are a reality, so consider having a small travel kit ready that includes water, snacks, ebooks and downloaded shows and movies.

Late arrivals, connecting flights and flight management

  • Arrival impact: The timing of incoming flights can directly affect the departure of subsequent flights, often resulting in delays
  • Connecting flights: If your first flight is delayed, it can affect your ability to make connecting flights, so allow yourself extra time between connections when booking.
  • Operational factors: Delays can also arise from airport crew availability, baggage handling and boarding processes, which are essential for smooth flight operations.
  • Early arrival: Arriving at the airport early gives you a buffer to manage any unexpected delays, especially when it comes to boarding and check-ins.

Disclosure: This article is for educational purposes. It is not intended to provide legal, investment, or financial advice and is not a substitute for professional advice. It does not indicate the availability of any Citi product or service. For advice about your specific circumstances, you should consult a qualified professional.