Cleveland Hopkins International Airport (CLE) serves as a vital air travel hub for Northeast Ohio, connecting the region to destinations across the United States. While not a mega-hub, CLE's strategic location in the Midwest means it handles substantial traffic, and CLE airport flight delays are a consistent factor for travelers. On average, 19.2% of flights arriving more than 15 minutes late is typical, with delayed flights experiencing an average disruption of 64.8 minutes. For those flying into or out of Cleveland, understanding these delay patterns is crucial for a smooth journey. This comprehensive guide analyzes historical flight data to uncover CLE's unique delay trends, explores the most common flight delay reasons, and provides actionable insights to help you travel with greater predictability.

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Why CLE Experiences Flight Delays: Unpacking Common Flight Delay Reasons

Several factors contribute to CLE airport flight delays, influenced by its Great Lakes location and operational characteristics:

  • Midwest & Lake Erie Weather: Cleveland's weather significantly impacts CLE. Winters bring heavy snowfall, often intensified by lake-effect snow from Lake Erie, leading to de-icing delays, reduced visibility, and runway closures. Summer experiences frequent thunderstorms, which can cause ground stops and air traffic control (ATC) flow restrictions, affecting both local flights and regional air traffic.
  • Airspace and ATC Congestion: CLE is part of a complex Midwest airspace system. While not as congested as Chicago or Detroit directly, it can be affected by ripple effects from larger nearby hubs like Chicago O'Hare (ORD) or Detroit Metro (DTW), leading to air traffic management initiatives and delays.
  • Airline Operational Challenges: Major carriers like United (a former hub airline), Southwest, and American operate significant schedules at CLE. Operational issues within their networks (e.g., mechanical problems, crew shortages) can cascade and affect their flights arriving at or departing from Cleveland.
  • Ground Operations During Inclement Weather: Efficient snow removal and de-icing procedures are critical during winter, but these processes are time-consuming and can add considerable delays. Ground crew availability and efficiency can also impact turnaround times.
  • Single Terminal & Concourses: CLE operates primarily as a single terminal with multiple concourses. While efficient, during peak periods or when disruptions occur, gate availability and aircraft movement can become bottlenecks, leading to waits on the tarmac or before departure.

Our sophisticated flight delay predictor tool continuously analyzes these complex factors to provide precise, tailored risk assessments for your specific CLE flight.

Understanding CLE Delay Patterns: A Data-Driven Analytical Approach

Our analysis of historical flight data is an invaluable resource for anticipating CLE airport flight delays, serving as a powerful flight delay predictor for your travel planning. Below, we delve into key trends by year, month, time of day, and airline, offering actionable insights for smoother travel.

Examining yearly trends at CLE provides insight into how operational changes and significant weather events influence performance. The chart below illustrates the percentage of arrivals delayed over 15 minutes annually. 2022 experienced the highest delay rate at 22.7%, likely due to a combination of severe weather events, post-pandemic operational adjustments, or airline-specific challenges. Conversely, 2020 recorded the lowest delay rate at 10.0%, indicating periods of more efficient operations or more favorable conditions. Note that 2020 experienced significantly fewer delays due to the sharp drop in air travel during the COVID-19 pandemic, making subsequent years appear higher by comparison.

Figure 0: Historical CLE Airport Percentage of Flights Arriving Over 15 Minutes Late, Aggregated by Year. Data compiled from comprehensive CLE analysis datasets, covering the years 2015 - 2024.

Seasonal weather patterns are a significant driver of CLE delays. The chart below displays delay percentages by month. Months such as June and July typically show the highest delay rates at 25.3% and 25.3%, often correlating with intense winter weather (snow, ice) or summer thunderstorms impacting Northeast Ohio. In contrast, October and November generally experience the lowest rates at 13.9% and 14.8%, benefiting from milder, more stable weather. Furthermore, July frequently records the longest average delay durations for delayed flights, averaging 70.9 minutes.

Figure 1: Historical CLE Airport Percentage of Flights Arriving Over 15 Minutes Late, Aggregated by Month. Data compiled from comprehensive CLE analysis datasets, typically reflecting averages over the years 2015 - 2024.

The time of day plays a critical role in the likelihood of experiencing flight delays at CLE, often due to the accumulation of issues throughout the day. Our analysis indicates that Night (9PM-4:59AM) and Evening (5PM-8:59PM) are most susceptible to delays, with rates reaching 25.8% and 23.0%. This is frequently when morning operational backlogs combine with increasing air traffic volume and the onset of afternoon weather. Conversely, the Morning (5AM-11:59AM) period tends to offer the lowest delay rate at just 13.5%, presenting a more favorable window for departures, though even then, delayed flights average 58.1 minutes.

Figure 2: Historical CLE Airport Flight Delay Percentages Visualized by Different Time Slots Throughout the Day. Data sourced from CLE analysis datasets covering the period 2015 - 2024.

CLE Airport Flight Delays by Airline: Comparative Performance Insights

Airline performance at CLE is shaped by their operational models and the airport's role in the Midwest air network. United Airlines (UA), with a significant operational footprint, shows a delay rate of 18.3%, with their delayed flights averaging 75 minutes. Southwest Airlines (WN) also operates a high volume of flights at CLE, with a delay rate of 20.4% and delayed flights averaging 48 minutes. Other carriers like American Airlines (AA) and Spirit Airlines (NK) also contribute to the airport's overall delay statistics. The table below provides a comprehensive comparison of airline delay statistics at CLE.

Table 1: Cleveland Hopkins International Airport Flight Delay Statistics by Major Airline (2015-2024). Delays >15min. Avg. delay for delayed flights.
Airline (Code) % Flights Delayed >15 Min Avg. Delay (Delayed Flights, Mins) Common Contributing Reasons (General)
United Airlines (UA) 18.3% 75 As a former hub, United still operates a significant number of flights at CLE. Their performance is influenced by Midwest weather and network effects from larger hubs like ORD or IAD.
American Airlines (AA) 19.8% 64 American Airlines flights at CLE are subject to Midwest weather conditions and network issues from their major hubs like ORD or CLT.
Southwest Airlines (WN) 20.4% 48 Southwest has a notable presence at CLE; their operations are affected by system-wide issues and local Northeast Ohio weather patterns, particularly winter conditions.
Delta Air Lines (DL) 14.1% 65 Delta's operations at CLE are often impacted by network effects from their major hubs (e.g., DTW, ATL) and regional weather in the Great Lakes area.
Frontier Airlines (F9) 24.7% 72 Frontier's ultra-low-cost model emphasizes high aircraft utilization, leading to delays if initial disruptions occur at CLE or within their network, especially with adverse weather.
Spirit Airlines (NK) 20.8% 68 Spirit operates with tight turnarounds, making them highly susceptible to cascading delays from even minor disruptions or severe Midwest weather at CLE.
JetBlue Airways (B6) 22.1% 69 JetBlue's operations at CLE can be affected by Great Lakes weather and their network efficiency, particularly with connections to Northeast hubs.
Mesa Airlines (YV) 13.1% 70 Mesa Airlines, operating regional flights for United and American, often encounters delays due to mainline scheduling issues, crew limitations, or local weather impacting CLE.
Allegiant Air (G4) 21.4% 82 Allegiant Air's leisure-focused flights can see delays due to their operational model, weather impacts at CLE, or issues at other focus cities.
AS (AS) 21.7% 36 Varies: Operational, Late Aircraft, Weather, ATC
US (US) 17.0% 38 Varies: Operational, Late Aircraft, Weather, ATC

Refer to Table 1 (above) for historical delay statistics by airline at CLE. Avg. delay duration refers to delayed flights only.

Insider Tips for Navigating CLE Airport Flight Delays More Effectively

Being prepared and proactive can significantly enhance your travel experience through Cleveland Hopkins International, especially when faced with CLE airport flight delays:

  • Arrive with Buffer Time: For domestic flights, arriving 1.5-2 hours early is generally sufficient, but during peak seasons or holidays, or if winter weather is a factor, allow an extra 30-60 minutes.
  • Utilize the RTA Red Line: The RTA Red Line provides direct and affordable rail service from CLE to downtown Cleveland and other areas. This is a highly reliable option to avoid road traffic, especially during rush hour or when weather is impacting surface conditions.
  • Monitor Northeast Ohio Weather: Keep a close eye on local Cleveland weather forecasts, particularly during winter for heavy snow and lake-effect snow, and in summer for thunderstorms. These are primary drivers of CLE delays.
  • Stay Informed with Apps: Download your airline's app and the official Cleveland Hopkins International Airport app for instant flight status updates, gate changes, and security wait times.
  • Consider Early Morning Flights: Statistically, the earliest flights of the day tend to experience fewer delays as operational backlogs have not yet accumulated and weather systems are less likely to have fully developed.
  • Pack Smart for Delays: Always keep essential items like medications, a change of clothes, toiletries, chargers, snacks, and any entertainment in your carry-on for comfort during unexpected delays.
  • Know Your Rights: Familiarize yourself with your airline's specific policies regarding flight delays, cancellations, rebooking, and compensation, as these can vary based on the cause and duration of the delay.
  • Explore CLE Amenities: If delayed, CLE offers various dining and retail options within its terminal. Take advantage of these to make your wait more comfortable.

Conclusion: Empowering Smarter, More Informed Travel Through CLE

CLE airport flight delays, while a common challenge, do not have to disrupt your travel plans significantly. By understanding the historical patterns, common reasons for delays specific to Cleveland Hopkins International, and leveraging a reliable flight delay predictor, you empower yourself to make more informed travel decisions. Combine these insights with up-to-the-minute forecasting and proactive travel tips to navigate CLE with increased confidence, minimizing disruptions and ensuring a smoother journey.

CLE Airport Flight Delays: Frequently Asked Questions (FAQs)

Check Your Specific CLE Flight's Delay Risk

What is the average flight delay rate and duration at CLE Airport?

Historically, about 19.2% of flights arriving at Cleveland Hopkins (CLE) Airport are delayed by 15 minutes or more. For those delayed, the average delay duration is approximately 65 minutes.

Which airlines at CLE are most frequently affected by delays?

United Airlines (UA), as a significant carrier and former hub airline, often sees a notable share of delays, with their rate typically around 18.3%, averaging 75 minutes for delayed flights. Southwest Airlines (WN) also operates a large volume of flights and is similarly affected by operational challenges and local weather.

What time of year or day are CLE flights most prone to delays?

CLE delays are often highest during winter months due to heavy snow and ice, and in summer due to thunderstorms. Specifically, June and July show the highest rates. Daily, the later hours, especially Night (9PM-4:59AM) and Evening (5PM-8:59PM), tend to accumulate the most delays, reaching rates of 25.8% and 23.0%, as issues compound throughout the day.

How does Cleveland's weather, including Lake Erie effects, contribute to delays?

Northeast Ohio's weather significantly impacts CLE. Winter brings frequent snowstorms, including intense lake-effect snow, leading to de-icing needs, reduced visibility, and runway closures. Summer experiences unpredictable thunderstorms, which can cause ground stops and air traffic control flow restrictions, affecting operations at CLE and across the Midwest airspace.

What are the best ground transportation options from CLE to downtown Cleveland?

The RTA Red Line offers a direct and affordable rail connection from CLE to downtown Cleveland's Tower City Center, providing a reliable option that avoids road traffic. Taxis, ride-shares, and rental cars are also available, but for predictable travel, especially during peak hours or inclement weather, the RTA train is highly recommended.