Route Reliability
Lihue → Seattle
LIH–SEA · 2,700 miles · Lihue Airport to Seattle–Tacoma International Airport
- 85%
- Arrive within 15 minutes
- 3 min early
- Average arrival delay
- 2.3%
- Cancelled
- 1,094
- Flights in the data
Data through May 2026.
Who flies it best
Ranked by on-time arrivals. Historical results, not predictions.
- 1.Delta Air Lines89%365 flights
- 2.Alaska Airlines83%729 flights
What the data says
The late departure is the smart one here.
LIH–SEA flights departing between 6–9 PM arrived on time 92% of the time, versus 73% between 12–3 PM.
Skip Saturday if you can.
LIH–SEA flights arrived on time 89% of the time on Thursdays. On Saturdays: 81%.
Delta Air Lines has a slight edge here.
Delta Air Lines arrived on time 89% of the time on this route; Alaska Airlines managed 83%.
Ticking up lately.
LIH–SEA flights arrived on time 85% of the time over the last three months in the data, compared with 80% in the three months before that.
Best historical flights
Ranked by on-time arrivals, minimum 100 flights. Past performance, not a promise.
Top flights by on-time rate
More flights on this route
The breakdown
- Mon86%(152 flights)
- Tue86%(152 flights)
- Wed84%(153 flights)
- Thu89%(151 flights)
- Fri87%(150 flights)
- Sat81%(152 flights)
- Sun81%(153 flights)
- 9 AM–12 PM91%(231 flights)
- 12–3 PM73%(134 flights)
- 6–9 PM92%(59 flights)
- 9 PM–12 AM85%(639 flights)
Jun 82% → May 82% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 82% | 88 |
| July 2025 | 91% | 88 |
| August 2025 | 90% | 93 |
| September 2025 | 89% | 89 |
| October 2025 | 88% | 90 |
| November 2025 | 83% | 86 |
| December 2025 | 67% | 87 |
| January 2026 | 89% | 89 |
| February 2026 | 83% | 83 |
| March 2026 | 84% | 89 |
| April 2026 | 89% | 90 |
| May 2026 | 82% | 91 |
Keep nerding
Based on 1,094 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.