DTW · Detroit · Terminal McNamara Terminal
Delta Air Lines Check-in at Detroit Metropolitan Wayne County Airport
Delta Air Lines departs from Terminal McNamara Terminal at Detroit Metropolitan Wayne County Airport. Online check-in opens 24h before departure.
Delta Air Lines check-in rules at DTW
Step-by-step at Detroit Metropolitan Wayne County Airport
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Check in online
Open the Delta Air Lines app or website 24 hours before departure. Save the boarding pass to your phone wallet.
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Arrive at Terminal McNamara Terminal
Delta Air Lines flights at DTW depart only from Terminal McNamara Terminal. Allow 120 minutes from arrival to gate.
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Drop off bags at McNamara Terminal main hall
Bag-drop 3 hours before departure, closes 45 minutes before departure. Self-service kiosks available.
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Clear security
Submit your wait time on the airport page above to help others. Standard liquids rule: 100 ml in a single transparent bag.
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Walk to gate Concourses A, B, C (via ExpressTram)
Allow 10–25 minutes (ExpressTram) from security to your gate. Boarding starts 30 minutes before departure; gate closes 15 minutes before.
Boarding Delta Air Lines at DTW
Terminal McNamara Terminal notes
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Typical gates
Delta Air Lines flights typically depart from gates Concourses A, B, C (via ExpressTram).
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Walk time
Expect 10–25 minutes (ExpressTram) from security to the furthest gate.
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Eat & shop
McNamara has Detroit + American food (Detroit Pizza Company, Lipuma's Coney Island), Motown-themed shops, duty-free.
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Lounges
Delta Sky Club + Delta One Lounge (long-haul). Multiple locations across McNamara concourses.
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Family / accessibility
Family priority lane. Stroller drop at gate. Delta One families get priority on long-haul.
Known issues at DTW with Delta Air Lines
Winter deicing delays common
Problem: Detroit's winter requires aircraft deicing, adding 30-60 min to departures December-March.
Solution: Buffer connections 2+ hours in winter. Delta operations resilient but weather impacts are common.
Estimate your EU 261 compensation
Flights to/from the EU, delayed 3+ hours or cancelled with less than 14 days' notice, are eligible for €250–€600 in compensation. Check your eligibility in 60 seconds: