Detroit to Liberia (DTW-LIR): nonstop upgrade & award space

Delta Air Lines flies nonstop from Detroit (DTW) to Liberia (LIR) just once a week. A long sector flown once a week carries its premium cabin in short bursts: space appears around schedule loads and equipment changes and is gone by the next one. 2LNR tracks confirmed upgrade and award space on Delta Air Lines, on every DTW to LIR departure, so you know which flights have space before you book.

Schedule last confirmed September 6, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book.

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Nonstop flights a week

2,188 mi

Nonstop distance

Free

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Detroit to Liberia flight schedule

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

Scheduled nonstop departures from Detroit (DTW) to Liberia (LIR)
Date	Flight	Airline	Departs DTW	Arrives LIR	Duration	Aircraft
Sat, Dec 26	DL 2904	Delta Air Lines	07:05	11:15	5h 10m	739
Sat, Jan 2	DL 2904	Delta Air Lines	07:05	11:15	5h 10m	739
Sat, Jan 9	DL 1852	Delta Air Lines	06:55	11:15	5h 20m	739
Sat, Jan 16	DL 1852	Delta Air Lines	06:55	11:15	5h 20m	739
Sat, Jan 23	DL 1852	Delta Air Lines	06:55	11:15	5h 20m	739
Sat, Jan 30	DL 1852	Delta Air Lines	06:55	11:15	5h 20m	739
Sat, Feb 6	DL 1852	Delta Air Lines	06:55	11:15	5h 20m	739

Showing all 7 scheduled DTW to LIR 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 DTW to LIR date on the interactive map

Confirmed upgrade & award space on DTW to LIR departures

2LNR tracks confirmed upgrade and award space on Delta Air Lines, segment by segment and date by date. Open the calendar for Detroit to Liberia 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 DTW to LIR 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 DTW to LIR on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Detroit to Liberia nonstop

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

Delta Air Lines (DL) route map

See DTW to LIR on the interactive map →

Frequently asked questions about DTW to LIR

How far is Liberia from Detroit?

DTW to LIR covers about 2,188 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 DTW to LIR?

Delta Air Lines is currently the only airline flying DTW to LIR nonstop. 2LNR tracks confirmed upgrade and award space on Delta Air Lines.

How often does DTW to LIR operate?

The nonstop currently runs once a week, on Delta Air Lines. Thin schedules like this change by season, and an alert will catch anything added.

What time do flights from DTW to LIR depart?

Scheduled DTW to LIR nonstops in the next 7 days with service leave between 06:55 and 07:05, local time at Detroit. 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 DTW to LIR?

Open the DTW to LIR 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 DTW to LIR 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.

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