New York to South Portland Gardens (LGA-PWM): nonstop upgrade & award space

Delta Air Lines and American Airlines fly nonstop between New York (LGA) and South Portland Gardens (PWM), roughly 43 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 and American Airlines, on every LGA to PWM 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.

See LGA to PWM on the interactive map Get started free
43
Nonstop flights a week
269 mi
Nonstop distance
Free
To get started

New York to South Portland Gardens flight schedule

Scheduled nonstop departures for LGA to PWM, 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 New York (LGA) to South Portland Gardens (PWM)
Date Flight Airline Departs LGA Arrives PWM Duration Aircraft
AA 4432American Airlines07:5909:211h 22mE70
DL 5361Delta Air Lines09:2510:551h 30mCR9
DL 5346Delta Air Lines11:4513:161h 31mCR9
AA 4660American Airlines12:2913:521h 23mE75
DL 5803Delta Air Lines15:1816:491h 31mE70
DL 5409Delta Air Lines15:3017:001h 30mCR9
DL 4965Delta Air Lines21:4523:111h 26mCR9
DL 5825Delta Air Lines21:5523:171h 22mE70
AA 4571American Airlines08:5010:171h 27mE75
DL 5361Delta Air Lines09:2510:551h 30mCR9
DL 5346Delta Air Lines11:4513:161h 31mCR9
AA 2700American Airlines14:3015:511h 21m738
DL 5803Delta Air Lines15:1816:491h 31mE70
DL 5409Delta Air Lines15:3017:001h 30mCR9
DL 4965Delta Air Lines21:4523:111h 26mCR9
DL 5825Delta Air Lines21:5523:171h 22mE70
AA 4571American Airlines08:5310:171h 24mE70
DL 5361Delta Air Lines09:2510:551h 30mCR9
DL 5346Delta Air Lines11:4513:161h 31mCR9
AA 2700American Airlines14:3015:511h 21m738
DL 5803Delta Air Lines15:1816:491h 31mE70
DL 5409Delta Air Lines15:3017:001h 30mCR9
DL 4965Delta Air Lines21:4523:111h 26mCR9
DL 5825Delta Air Lines21:5523:171h 22mE70
AA 4571American Airlines08:5310:171h 24mE70
DL 5361Delta Air Lines09:2510:551h 30mCR9
DL 5346Delta Air Lines11:4513:161h 31mCR9
AA 2700American Airlines14:2915:501h 21m738
DL 5803Delta Air Lines15:1816:491h 31mE70
DL 5409Delta Air Lines15:3017:001h 30mCR9
DL 4965Delta Air Lines21:4523:111h 26mCR9
DL 5825Delta Air Lines21:5523:171h 22mE70
AA 4571American Airlines08:5010:141h 24mE70
DL 5361Delta Air Lines09:3011:011h 31mCR9
DL 5816Delta Air Lines10:3011:561h 26mE75
DL 5346Delta Air Lines11:5513:211h 26mCR9
AA 4515American Airlines13:0014:201h 20mE70
DL 5803Delta Air Lines14:3016:011h 31mE75
DL 5409Delta Air Lines15:3017:001h 30mCR9
DL 5806Delta Air Lines19:4521:151h 30mE70

Showing the first 40 of 52 scheduled LGA to PWM departures across the next 7 days with service. Every remaining date is 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 LGA to PWM date on the interactive map

Confirmed upgrade & award space on LGA to PWM departures

2LNR tracks confirmed upgrade and award space on Delta Air Lines and American Airlines, segment by segment and date by date. Open the calendar for New York to South Portland Gardens 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 LGA to PWM 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 LGA to PWM on the interactive route map, with schedules, connections, and route statistics.

Airlines flying New York to South Portland Gardens nonstop

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

See LGA to PWM on the interactive map →

Frequently asked questions about LGA to PWM

How far is South Portland Gardens from New York?
LGA to PWM covers about 269 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 LGA to PWM?
Delta Air Lines and American Airlines fly the route nonstop. 2LNR tracks confirmed upgrade and award space on Delta Air Lines and American Airlines.
How many flights a week are there from LGA to PWM?
About 43 nonstop flights a week run between New York and South Portland Gardens in the current schedule, operated by Delta Air Lines and American Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from LGA to PWM depart?
Scheduled LGA to PWM nonstops in the next 7 days with service leave between 07:59 and 21:55, local time at New York. 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 LGA to PWM?
Open the LGA to PWM route on the interactive map or the matrix to see confirmed upgrade and award space by date on Delta Air Lines and American Airlines, 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 LGA to PWM 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