PDX (Portland) to DTW (Detroit) flights arrive on time 84% of the time. The most reliable airline on this route is Delta Air Lines at 84%. The average delay is 67 minutes. Delays on this route are most often caused by the incoming plane arriving late.
Source: Bureau of Transportation Statistics. Updated October 2026.PDX → DTW
PDX (Portland) to DTW (Detroit)
PDX → DTW on-time performance by month
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This route is on time most of the time. About 84% of flights arrive on schedule.
Delays on this route are most often caused by the incoming plane arriving late.
Accurate?
Accurate?
Good to know
Departing from PDX
83% on timeExpect ~17 min sitting on the taxiway after your gate pushes back. PDX has long runway queues.
TSA is currently ~12 min. Best time: 4 AM (about 5 min).
Arriving at DTW
81% on timeWhen flights into DTW are late, the average delay is 77 minutes. Build buffer if you have ground plans.
If connecting at DTW: TSA is ~12 min right now. Allow at least 60 minutes for a domestic connection.
Flight cancelled or delayed?
Check what Delta Air Lines owes you — refund rights, action plan, complaint email. Free.
Flying out of PDX? We'll brief you.
Delays, TSA, weather, gates — we'll let you know if something matters.
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Data last updated October 2026. Source: Bureau of Transportation Statistics.