Great-circle route LGA ↔ PWM. Faint dots are other airports, for geographic context. Download this map — free to reuse with a link back to this page.
Frequencies below are per direction, from our most recent schedule sample.
| Direction | Frequency | Days | Airlines |
|---|---|---|---|
| LGA → PWM New York to Portland |
25/wk | Daily | American Airlines, Delta Air Lines |
| PWM → LGA Portland to New York |
25/wk | Daily | American Airlines, Delta Air Lines |
Where a direction shows “—” we track it as an operating nonstop but hold no schedule sample for it — we would rather show nothing than guess.
In 2025, airlines reported 194,064 passengers on 3,144 flights between LGA and PWM — about 532 a day — filling 83% of the 233,357 seats flown. Republic Airline carried the most passengers (63%).
Source: US DOT T-100 segment reports — actual airline-reported traffic, scheduled service only, both directions combined. Cargo and charter flights excluded.
2 airlines fly the LGA–PWM nonstop, including American Airlines, Delta Air Lines.
Recent scheduled departures on this route have used the Bombardier CRJ900, Embraer 170, Boeing 737, Airbus A220-300 and 1 other types.
Aircraft assignments change by season and by time of day.
The distance between La Guardia Airport and Portland International Jetport Airport is 269 miles, or 433 kilometres.
| Great-circle distance | 269 mi |
| Kilometres | 433 km |
| Nautical miles | 234 nmi |
Measured airport to airport. The actual track is longer — aircraft follow airways, avoid restricted airspace and route around weather.
Yes. 2 airlines fly the route nonstop, with about 50 departures a week across both directions. The route is in our live nonstop dataset, last seeded 2026-07-29.
About 1h 11m in the air. That is a great-circle estimate from the 269-mile distance, not a scheduled block time — an airline's published time will differ by roughly 15 to 45 minutes depending on routing, winds and taxi.
About 25 a week from New York to Portland and 25 a week from Portland to New York, from our most recent schedule sample.
American Airlines, Delta Air Lines.
In 2025, airlines reported 194,064 passengers on 3,144 scheduled flights between LGA and PWM — about 532 a day — filling 83% of the seats flown. Source: US DOT T-100 segment reports, both directions combined.
Recent scheduled departures have used the Bombardier CRJ900, Embraer 170, Boeing 737, Airbus A220-300. Assignments change by season and by time of day.
