3-1-1 | | Prepare for take-off and learn the 3-1-1 rule for carry-ons. |  |
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DFW Passenger Security Checkpoint Morning Openings | Terminal | Checkpoints | Opening Time | Closing Time | Terminal A | A12 and A35 | 4:30 AM (Central) | 9:00 PM (Central) | | A21 | 4:30 AM (Central) | 10:15 PM (Central) | Terminal B | B9 | 4:30 AM (Central) | 9:00 PM (Central) | | B19 | 4:45 AM (Central) | 9:45 PM (Central) | Terminal C | C10 and C30 | 4:30 AM (Central) | 9:00 PM (Central) | | C20 | 4:30 AM (Central) | 10:15 PM (Central) | Terminal D | D18 | 4:15 AM (Central) | 9:00 PM (Central) | | D22 | 6:00 AM (Central) | 9:00 PM (Central) | | D30 | 4:30 AM (Central) | 11:00 PM (Central) | Terminal E | E8 | 4:00 AM (Central) | 8:45 PM (Central) | | | E15 | 4:00 AM (Central) | 6:00 PM (Central) | | E16 | 4:00 AM (Central) | 8:30 PM (Central) | | | E33 | 4:00 AM (Central) | 1:00 AM (Central) | *Hours of operation are subject to change without notice |
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