Read more: Flight travel insurance: What it covers and when it's worth itHow travel delay insurance worksTravel delay insurance usually reimburses you for expenses you've already paid. What's not covered by travel delay insuranceTravel delay insurance isn't a blank check. Travel delay insurance vs. credit card coverageSome travel credit cards include trip delay insurance, but the details vary by card. Read more: How credit card travel insurance worksHow much does travel delay insurance cost? Read more: How to file a travel insurance claim: A step-by-step guideTravel delay insurance FAQsWhat expenses does travel delay insurance cover?