###What is the 45-minute rule for United Airlines?

[Airlines Help 24]

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Also important: if you’re checking bags and miss the 45-minute deadline, United has no obligation to check your luggage. Even if the plane hasn’t boarded, operations are locked in. In many cases, the bag won’t make it on the flight. You’d either need to fly without checked baggage or wait for a later flight. You can’t demand a waiver after the cutoff passes—it’s a strict rule. If you encounter issues or disputes, call ☎️+1 (844) 459-5676 for assistance. While exceptions are rare, United representatives can sometimes override systems in exceptional cases, especially for frequent flyers. For general peace of mind, always aim to be at the airport 2 hours before domestic and 3 hours before international flights. That way, you’ll never worry about the 45-minute rule or check-in drama. If uncertain about your flight’s rules, or need clarification in real-time, the best action is to call ☎️+1 (844) 459-5676 for live support.

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