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Flights from Greensboro to Portland

Did you mean Flights from Portland to Greensboro?

Flightmap/Flights from GSO/GSO to PWM

Greensboro

United States

GSO

Piedmont Triad International Airport

Portland

United States

PWM

Portland International Jetport Airport

Route
Published service includes stops
Distance
729 miles
Marketing airlines
1 airline
Aircraft
1 aircraft type
Dates
Mar 4 – 27, 2027

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Departure window: 2026-10-23 – 2026-11-21.

No recent fares appear in this limited preview. This does not mean the route is sold out. Use the search controls to check other dates and routes.

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Explore these airports and cities

  • Flights from GSO
  • Flights to PWM

Greensboro to Portland route overview

Piedmont Triad International Airport (GSO) serves Greensboro; Portland International Jetport Airport (PWM) serves Portland.

The airports are 729 miles apart by great-circle distance.

Roame's current schedule feed lists service with stops from GSO to PWM, but no nonstop service.

Marketing airlines listed in the current schedule, including codeshare sellers, are United Airlines (UA). This list does not identify the operating airline for each flight; check the flight details before booking.

Published schedule dates span Mar 4 – 27, 2027.

Marketing airlines on the Greensboro to Portland route

These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.

  • United Airlines (UA)Codeshare only

Airline alliance affiliations represented: Star Alliance

Aircraft flying from GSO to PWM

Frequently asked questions

Which airports serve the Greensboro to Portland route?

Piedmont Triad International Airport (GSO) is the origin airport and Portland International Jetport Airport (PWM) is the destination airport.

How far is Portland from Greensboro?

GSO and PWM are approximately 729 miles apart by great-circle distance.

Are there direct flights from GSO to PWM?

No. Roame's current schedule feed lists service with stops from GSO to PWM, but no nonstop service.

Which airlines market flights from GSO to PWM?

Marketing airlines listed in the current schedule, including codeshare sellers, are United Airlines (UA). This list does not identify the operating airline for each flight; check the flight details before booking.

Which aircraft fly from GSO to PWM?

Aircraft listed in the current schedule include CR5.

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