Portland (PDX) to Lihue, Kauai (LIH) flights
Alaska Airlines flies nonstop from Portland International Airport to Lihue Airport, with about 7 flights a week in July 2026. The 2,630-mile flight takes about 6h 3m gate to gate.
- Distance
- 2,630 mi · 4,233 km
- Flight time
- 6h 3m
- Airlines
- 1
- Seats filled
- 80%
Airlines flying PDX to LIH
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| Alaska Airlines | 7 | Boeing 737-800, Boeing 737 MAX 8, Airbus A321 | 33,130 | 6h 3m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
PDX to LIH flight schedule
2 flight numbers flew this route in August 2026. The first usually leaves at 8:14am and the last at 8:20am. Times are local and can change; check with the airline before you book.
| Flight | Departs | Arrives | Days flown in August 2026 | On time (12 months) |
|---|---|---|---|---|
| AS 883Alaska Airlines | 8:14am | 11:08am | 18 | 90% |
| AS 973Alaska Airlines | 8:20am | 11:20am | 13 | 85% |
Is PDX to LIH on time?
From September 2025 to August 2026, 88% of 284 flights arrived within 15 minutes of schedule and 0% were cancelled. Flights leaving around 7am were the most punctual (90%), those around 8am the least (85%). Most delay time was caused by the airline (crew, maintenance, cleaning, fuelling) (44%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| Alaska Airlines | 284 | 88% | 7 min | 0% |
Airlines as sold: flights operated by regional partners count under the airline on the ticket. Average delay is across all completed flights, early arrivals counted as zero.
On-time arrivals by departure time
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| November 2025 | 11 | 1,472 | |
| December 2025 | 30 | 4,226 | |
| January 2026 | 31 | 4,157 | |
| February 2026 | 28 | 3,922 | |
| March 2026 | 30 | 3,900 | |
| April 2026 | 30 | 3,965 | |
| May 2026 | 31 | 3,822 | |
| June 2026 | 30 | 3,799 | |
| July 2026 | 31 | 3,867 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.