Direct (nonstop) flights from Nondalton to Port Alsworth
1 airline flys nonstop from Nondalton Airport (NNL) to Port Alsworth (PTA). It's 24 miles (38 km), about 25m in the air. Operated by Iliamna Air Taxi.
Iliamna Air Taxi
Route data last updated: May 26, 2026
Airlines with non-stop flights
Looking for the return flight?
PTA → NNL: Flights from Port Alsworth to NondaltonDirect flights from Port Alsworth (PTA)
Frequently Asked Questions
How long is the direct flight from Nondalton to Port Alsworth?
A nonstop flight from Nondalton (NNL) to Port Alsworth (PTA) takes approximately 0 hours and 25 minutes. The distance is 24 miles (38 km).
Which airlines fly nonstop from Nondalton to Port Alsworth?
Just Iliamna Air Taxi.
Is there a nonstop flight from Nondalton to Port Alsworth?
Yes. 1 airline: Iliamna Air Taxi.
How far is Nondalton from Port Alsworth?
The flight distance from Nondalton to Port Alsworth is 24 miles (38 km), measured as the great-circle (shortest air) distance.
What type of aircraft flies from Nondalton to Port Alsworth?
At 25m, this route typically uses narrow-body aircraft — Boeing 737 or Airbus A320. Varies by airline.
What is the carbon footprint of a flight from Nondalton to Port Alsworth?
Roughly 4 kg CO2 per passenger one-way. That's about the same as driving 20 km.
Is the return flight from Port Alsworth to Nondalton also nonstop?
Check the PTA to NNL route page for return options.
When is the cheapest time to fly from Nondalton to Port Alsworth?
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 Nondalton Airport for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.