Allegiant
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United States
Bishop International Airport
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United States
Portland International Airport
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Scan through all non-stop flights from Flint to Portland. The full flight schedule below gives an overview of all non-stop flights from FNT to PDX, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
In Portland, the summers are known for being warm, long, and dry, with temperatures typically reaching about 30°C (86°F). The area’s breathtaking scenery complements the sun-filled lifestyle, making it a popular destination for visitors all year round who are looking for relaxation, fun by the water, and the beauty of the outdoors.
Portland is best explored from mid-spring to summer, specifically between April and September, as most rainfall occurs from October to February.
Currently, there is only one airline operating non-stop flights from Flint FNT to Portland PDX, which is Allegiant. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their FNT PDX flight schedule.
Flights from FNT to PDX are operated once a week. All flights depart at 06:30.
On this non-stop route, you can fly in Economy only.
The fastest direct flight from Flint to Portland takes 4 hours and 37 minutes. The flight distance between Flint and Portland is 1,910 miles (or 3,074 km).
There is 1 airport in Portland: Portland International Airport (PDX).
There is 1 flight per week flying from Flint to Portland (as of April 2026).
4 hours and 37 minutes is the average flight time from Flint to Portland.
The distance from Flint to Portland is 1,910 miles (3,074 kilometers).
Allegiant is the only airline flying nonstop from Flint to Portland.
There are no alliances flying direct from Flint to Portland at the moment.
You can fly non-stop in Economy only.
Aircraft types that fly from Flint to Portland:
The earliest flight departs at 06:30 from Flint and arrives at 08:07 at Portland.
The latest flight departs at 06:30 from Flint and arrives at 08:07 at Portland.
1,910 miles (3,074 km) · 4h 37m
06:30
08:07
Allegiant
G4 3178
Allegiant
Airbus A320-100/200
Y
W
J
F
06:30
08:07
Allegiant
G4 1526
Allegiant
Airbus A320-100/200
Y
W
J
F
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