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Direct flights from Grand Rapids to Portland

Airlines Schedules

GRR - PDX route map All flights from GRR to PDX non-stop. There are direct flights from Gerald R Ford International (GRR), Michigan, USA to Portland International (PDX), Oregon, USA with Allegiant Air. 2 weekly departures are currently scheduled on this route. Departure times range from 13:45 to 14:00 depending on the schedule period. The flight distance is 1838 miles (2957 km). Flight time ranges from 4 hours and 26 minutes to 4 hours and 32 minutes.

GRR
Gerald R Ford
USAGrand Rapids , USA
PDX
Portland
USAPortland , USA
GRR
Gerald R Ford
USAGrand Rapids , USA
Portland
USAPortland , USA
PDX
Flight time 4h 26min to 4h 32min
Updated Jul 13, 2026
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Airlines with non-stop routes:

Allegiant Air Low-cost carrier

Departure times vary between 13:45 and 14:00
S
M
T
W
T
F
S
Sun
Mon
Tue
Wed
Thu
Fri
Sat
2 flights/week
2 flights/week
Weekday-labels: HAS FLIGHTS UPCOMING NO FLIGHTS
View all flight dates
Flight schedule from Grand Rapids to Portland with Allegiant Air

This is a weekly direct flight schedule for Allegiant Air. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.

 
Flight
Mon
Aug 10
Tue
Aug 11
Wed
Aug 12
Thu
Aug 13
Fri
Aug 14
Sat
Aug 15
Sun
Aug 16
G4576
14:00
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14:00
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The timetable & schedule information was updated at 2026-07-13

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Grand Rapids to Portland scheduled departures

Select a date to see every published non-stop departure between GRR and PDX.

Friday
Fri
Aug 07
1 flights(1)
Saturday
Sat
Aug 08
0 flights(0)
Sunday
Sun
Aug 09
0 flights(0)
Monday
Mon
Aug 10
1 flights(1)
Tuesday
Tue
Aug 11
0 flights(0)
Wednesday
Wed
Aug 12
0 flights(0)
Thursday
Thu
Aug 13
0 flights(0)
Time
Airline
Flight
14:00
Allegiant Air Allegiant Air
G4576
14:00
Allegiant Air Allegiant Air
G4576
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GRR-PDX flight route
Route map from Grand Rapids, GRR to Portland, PDX. The distance is 1838 miles or 2957 km.
Grand Rapids - Portland direct flight map
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GRR - PDX route facts

  • Distance
    1838 miles (2957 km)
  • Flight time
    4 hours and 26 minutes to 4 hours and 32 minutes
  • Airline
    Allegiant Allegiant
  • Airline alliances
    Low-cost carrier
  • Cabins
    Economy
  • Aircraft
    Airbus A320

Route FAQ

Allegiant Air operates non-stop flights from GRR to PDX with 2 weekly departures.

Scheduled flight time from GRR to PDX ranges from 4 hours and 26 minutes to 4 hours and 32 minutes. The route covers 1838 miles (2957 km).

2 weekly departures are currently scheduled on this route, with published departure times ranging from 13:45 to 14:00 depending on the schedule period.

Economy are currently scheduled on non-stop flights for this route.
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