Harrisburg to Detroit (MDT-DTW): nonstop upgrade & award space

Delta Air Lines flies nonstop between Harrisburg (MDT) and Detroit (DTW), roughly 21 times a week. With Delta Air Lines running most of the schedule, the shape of a week is predictable, which makes an open premium seat on a given date easy to spot and quick to lose. 2LNR tracks confirmed upgrade and award space on Delta Air Lines, on every MDT to DTW departure, so you know which flights have space before you book.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

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21
Nonstop flights a week
370 mi
Nonstop distance
Free
To get started

Harrisburg to Detroit flight schedule

Scheduled nonstop departures for MDT to DTW, last checked against our schedule feed on September 6, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Harrisburg (MDT) to Detroit (DTW)
Date Flight Airline Departs MDT Arrives DTW Duration Aircraft
DL 5049Delta Air Lines06:1007:431h 33mCR7
DL 5055Delta Air Lines12:1513:461h 31mCR9
DL 5053Delta Air Lines17:1018:421h 32mCR7
DL 5049Delta Air Lines06:1007:431h 33mCR7
DL 5055Delta Air Lines12:1513:461h 31mCR9
DL 5053Delta Air Lines17:1018:421h 32mCR7
DL 5049Delta Air Lines06:1007:431h 33mCR7
DL 5055Delta Air Lines12:1513:461h 31mCR9
DL 5053Delta Air Lines17:1018:421h 32mCR7
DL 5049Delta Air Lines06:1007:431h 33mCR7
DL 5055Delta Air Lines12:1513:461h 31mCR9
DL 5049Delta Air Lines06:1007:431h 33mCR7
DL 5049Delta Air Lines06:1007:431h 33mCR7
DL 5055Delta Air Lines12:1513:461h 31mCR9
DL 5053Delta Air Lines17:1018:421h 32mCR9
DL 5049Delta Air Lines06:1007:431h 33mCR7
DL 5055Delta Air Lines12:1513:461h 31mCR9
DL 5053Delta Air Lines17:1018:421h 32mCR9

Showing all 18 scheduled MDT to DTW departures across the next 7 days with service. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline has not filed that value in the schedule data we hold. Aircraft are IATA equipment codes as filed, and can change up to departure.

See every MDT to DTW date on the interactive map

Confirmed upgrade & award space on MDT to DTW departures

2LNR tracks confirmed upgrade and award space on Delta Air Lines, segment by segment and date by date. Open the calendar for Harrisburg to Detroit to see which departures have space, the next 14 days free on every product and the full horizon on Pro.

See real availability

Confirmed upgrade and award seats on each MDT to DTW departure, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

Plan on the map

See MDT to DTW on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Harrisburg to Detroit nonstop

Carriers operating MDT to DTW nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

See MDT to DTW on the interactive map →

Frequently asked questions about MDT to DTW

How far is Detroit from Harrisburg?
MDT to DTW covers about 370 miles nonstop. Flight times vary by aircraft and season; the schedule table on this page lists each scheduled departure with its own times.
Which airlines fly nonstop from MDT to DTW?
Delta Air Lines is currently the only airline flying MDT to DTW nonstop. 2LNR tracks confirmed upgrade and award space on Delta Air Lines.
How many flights a week are there from MDT to DTW?
About 21 nonstop flights a week run between Harrisburg and Detroit in the current schedule, operated by Delta Air Lines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from MDT to DTW depart?
Scheduled MDT to DTW nonstops in the next 7 days with service leave between 06:10 and 17:10, local time at Harrisburg. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
How do I check upgrade or award availability on MDT to DTW?
Open the MDT to DTW route on the interactive map or the matrix to see confirmed upgrade and award space by date on Delta Air Lines, the next 14 days free and the full horizon on Pro. On Pro you can also set an alert on the route and 2LNR notifies you when space opens.

Never miss MDT to DTW upgrade or award space

See what is open by date on this route, the next 14 days free on every product and the full horizon on Pro.

Get started free