My flight is delayed - am I entitled to money or other compensation from the airline?

No. There are no federal laws requiring airlines to provide passengers with money or other compensation when their flights are delayed. Each airline has its own policies about what it will do for delayed passengers. If your flight is experiencing a long delay, ask airline staff if they will pay for meals or a hotel room. While some airlines offer these amenities to passengers, others do not provide any amenities to stranded passengers.
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If my flight is cancelled, is the airline required to provide me with a hotel room, cab fare, a food voucher, or reimbursement for any other non-airline ticket costs associated with my trip?

No. Airlines are not required to provide passengers with money or other compensation for costs that fall outside of the cancelled airline ticket and fees tied directly to the airline ticket (such as baggage fees, seat upgrades, etc.) when flights are cancelled.

Each airline has its own policies about what it will do for passengers whose flights have been cancelled. If your flight is cancelled, ask the airline staff if they will pay for meals or a hotel room. While some airlines offer these amenities to passengers, others do not provide any amenities to stranded passengers.

If circumstances within our control, such as aircraft “swaps,” cause you to miss the last possible flight (or connection) of the
day to your destination, our Customer Service personnel have the authority to arrange at no additional cost to you:
● Overnight lodging
● Ground transportation to the overnight facility
If the cause of your inconvenience is not within our means of control, we will do our best to assist you by securing a
discounted rate at a hotel at or near the airport

In the event of an uncontrollable delay, Star Alliance member carriers will provide amenities to premium customers (First, Business and Star Alliance Gold status customers and customers requiring special assistance) travelling on an "intercontinental" journey including "intercontinental connection" to/from domestic services. An "intercontinental connection" is defined as one which does not exceed 24 hours. Intercontinental services are defined as those operating between Europe, Asia, North America (including Central America), South america, Australia & New Zealand and Africa.

Minimum Amenities

Access to phone and/or Wi-Fi and/or other means of communication and/or provide information about communication access;
Meals and/or refreshments when delay exceeds two hours;
Hotel accommodation for more than 8h delays if it occurs in overnight period;
Ground transportation between airport/hotel/airport must be provided upon customer request;
For those customers who decline airport accommodations, carrier should provide ground transportation options to allow customers to travel to/from their residence if within 80 km from the airport, or provide ground transportation compensation fee.