Direct (nonstop) flights from Indianapolis to Portland
1 airline flys nonstop from Indianapolis International Airport (IND) to Portland International (PDX). It's 1,876 miles (3,019 km), about 4h 39m in the air. Operated by Allegiant Air.
Allegiant Air
Route data last updated: May 28, 2026
Airlines with non-stop flights
Alternative Routes
Other ways to fly from Indianapolis to Portland with one stop · direct emits 317 kg CO₂ per passenger
Looking for the return flight?
PDX → IND: Flights from Portland to IndianapolisOther direct flights from Indianapolis
Direct flights from Portland (PDX)
Frequently Asked Questions
How long is the direct flight from Indianapolis to Portland?
A nonstop flight from Indianapolis (IND) to Portland (PDX) takes approximately 4 hours and 39 minutes. The distance is 1,876 miles (3,019 km).
Which airlines fly nonstop from Indianapolis to Portland?
Just Allegiant Air.
Is there a nonstop flight from Indianapolis to Portland?
Yes. 1 airline: Allegiant Air.
How far is Indianapolis from Portland?
The flight distance from Indianapolis to Portland is 1,876 miles (3,019 km), measured as the great-circle (shortest air) distance.
What type of aircraft flies from Indianapolis to Portland?
At 4h 39m, this route typically uses narrow-body or mid-range jets — Boeing 737 MAX or Airbus A320neo. Varies by airline.
What is the carbon footprint of a flight from Indianapolis to Portland?
Roughly 317 kg CO2 per passenger one-way. That's about the same as driving 1,585 km.
Is the return flight from Portland to Indianapolis also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Indianapolis to Portland?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at Indianapolis International Airport for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.