Boston to Liberia (BOS-LIR): nonstop upgrade & award space

JetBlue Airways and Delta Air Lines fly nonstop from Boston (BOS) to Liberia (LIR) just twice a week. A long sector flown twice 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 BOS to LIR 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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2
Nonstop flights a week
2,364 mi
Nonstop distance
Free
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Boston to Liberia flight schedule

Scheduled nonstop departures for BOS 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.

Schedule data dated .

Scheduled nonstop departures from Boston (BOS) to Liberia (LIR)
Date Flight Airline Departs BOS Arrives LIR Duration Aircraft
B6 897JetBlue Airways10:3114:205h 49m32S
B6 897JetBlue Airways10:3115:205h 49m32S
B6 897JetBlue Airways10:3115:205h 49m32S
B6 897JetBlue Airways08:1012:585h 48m32S
B6 1897JetBlue Airways10:4015:305h 50m320
B6 897JetBlue Airways08:1012:585h 48m32S
B6 1897JetBlue Airways10:4015:305h 50m320
B6 897JetBlue Airways10:3315:225h 49m32S
B6 897JetBlue Airways10:3315:225h 49m32S

Showing all 9 scheduled BOS 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 BOS to LIR date on the interactive map

Confirmed upgrade & award space on BOS 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 Boston 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 BOS 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 BOS to LIR on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Boston to Liberia nonstop

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

See BOS to LIR on the interactive map →

Frequently asked questions about BOS to LIR

How far is Liberia from Boston?
BOS to LIR covers about 2,364 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 BOS to LIR?
JetBlue Airways and Delta Air Lines fly the route nonstop. 2LNR tracks confirmed upgrade and award space on Delta Air Lines, and award seats on JetBlue Airways.
How often does BOS to LIR operate?
The nonstop currently runs twice a week. Thin schedules like this change by season, and an alert will catch anything added.
What time do flights from BOS to LIR depart?
Scheduled BOS to LIR nonstops in the next 7 days with service leave between 08:10 and 10:40, local time at Boston. 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 BOS to LIR?
Open the BOS 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 BOS 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.

Get started free