Explore AirAdvisor’s Aviation Reports hub featuring independent airline rankings, baggage reliability scores, performance analyses, and data-driven insights across US, UK and EU carriers and airports.
TL;DR The overall worst US airline for significant delays is Frontier. The best US airline for 3-hour+ delays is Southwest. The majority of 180-minute+ delays on US airlines occur during the morning and daytime. Evening and night flights experience fewer significant delays. Rankings use the LD180+...
TL;DR The worst US-based airline for delays of one hour or more is Frontier Airlines. The best US carrier for 60-minute+ delays is Southwest Airlines. Final scores are based on 2 metrics: frequency of delays of 60 minutes or more (LD60+) and the average delay time. All information comes from...
TL;DR The worst-ranking US airline for flight cancellations is JetBlue. The US airline with the lowest flight cancellation rate is Allegiant Air. US airline flight cancellation rates range from 0.77% to 3.3% of flights. AirAdvisor’s AirData compiled canceled flight rates from January 1,...
A 30-minute flight delay is one thing, but a delay that lasts for 3 hours or more is something else entirely. The consequences can be big – missed flight connections, missed events, and lost wages. To help you predict the chances of encountering a significantly delayed route in 2026,...
TL;DR The most canceled route in the USA is from Boston Logan International Airport to Newark Liberty International Airport. The worst international route for flight cancellations is London Heathrow to Chicago O’Hare. The majority of the frequently canceled US routes are domestic. New...
Are you planning an epic adventure with your furry friend? It can be challenging traveling with even the calmest pet, but there are steps you can take to minimize the chaos. The first is to choose your airline wisely. TL;DR All 10 of the 10 airlines we reviewed allow pets to travel with you in...
With so many choices in the flight market today, choosing an airline can be tricky. Have you ever wondered which airline is actually the best in the US? What about the worst? Well, you don’t have to wonder anymore. Our team has developed a comprehensive AirAdvisor Airline Score, allowing...
TL;DR The worst 10 US airports for flight cancellations have rates that range from as high as 5.2% to as low as 2.82%. New York’s LaGuardia Airport has the worst cancellation rate (the 5.2%), with nearly 3,000 canceled flights in 2025. Data includes cancellations from the 45 busiest US...
TL;DR Overall, Austin Bergstrom International Airport is the worst hub for significant delays. LD180+ is the number of flights from the airport delayed on arrival by 180+ minutes. The worst 3 airports for delay time, Charlotte, Austin, and George Bush Houston, can leave passengers waiting for...
TL;DR Palm Beach International Airport is the worst US airport for 60+ minute flight delays. LD60+ is the number of flights from the airport delayed on arrival by 60+ minutes. AirAdvisor’s AirData for LD60+ reviews flights from January 1, 2025, to December 31, 2025. New York LaGuardia...
TL;DR Longer delays at smaller US airports are infrequent. The highest number of 30+ minute delays is only 28 (at Jackson Hole Airport), and that was over a 13-month timeframe. Five airports share the same (very good) score for punctuality, with zero flights after 5 pm delayed 60 minutes or...
No one likes long delays. In fact, they can quickly have a cascading effect on connecting flights and your travel plans. Your itinerary suffers, and you’re stuck waiting at an airport when you could be doing something much more productive (like sleeping in). Significant airport delays elevate...
We secure your personal data with insurance from Hiscox. Cyber protection included up to $250,000.
Encrypted end to end
Monitored 24/7
AirAdvisor has been featured in:
up to $8,500
payouts within hours
Please wait ...
Your information is secure
We’ll notify you as soon as our new travel protection is live.
Know someone who should be here with you?
Every traveller you invite gets ahead of the public launch.
Your personal invite link — share it with friends and they'll get early access too.
We'll also send this link to your email.
We’ll notify you as soon as our new travel protection is live.
You’re already on the list 🎉
We’ll notify you as soon as AirAdvisor+ launches.