Sentence examples for supposed to fly from inspiring English sources

"supposed to fly" is a grammatically correct phrase that can be used in written English.
It is typically used to indicate something that is expected or planned to happen, or something that is required or recommended. Here are a few examples: 1. "The children were supposed to fly back home tomorrow, but their flight got cancelled." 2. "I wasn't supposed to fly with my cast on, but the doctor gave me a special clearance." 3. "According to the weather forecast, it's not safe for the planes to fly, so all flights are supposed to be cancelled." 4. "The new Boeing 787 is supposed to fly faster and more efficiently than its predecessors." 5. "We were supposed to fly economy, but the airline upgraded us to business class."