Airport gate intelligence · ITO
How many gates does Hilo Airport (ITO) have?
Hilo Airport (ITO) has 7 gates, with about 19 airline departures a day. Alaska and Southwest have the most, 2 each.
Alaska flies 65% of the 2,631 seats leaving ITO each day. Alaska has 89% more seats than Southwest.
Gates, seats and flights by airline at ITO
| Airline | Gates held | Departures a day | Seats out a day | Share of seats | Seats per departure | Regional jets | Median turn | Tows a week |
|---|---|---|---|---|---|---|---|---|
| Alaska | 2 | 13 | 1,721 | 65% | 128 | 99% | 31 min | 0 |
| Southwest | 2 | 5 | 910 | 35% | 175 | 0% | 54 min | 0 |
Average of 10 full days, Oct 1 to Oct 11, 2026. Gates held = the airline flying the gate most (regional partners count as their brand); 3 gates saw few or no flights (not in use or under repair). Seats are capacity, from each airline’s seat map per aircraft type.
On-time departures by airline at ITO
78% of departures left the gate on time (less than 15 minutes after their scheduled time). Airlines with 10+ departures a day.
| Airline | Departures a day | On time | 15+ min late |
|---|---|---|---|
| Alaska | 13 | 72% | 28% |
On time = left the gate less than 15 minutes after its scheduled time. Average of 10 full days.
What size aircraft ITO’s gates handle
Gates by the largest aircraft seen there at least twice. A gate that takes a wide-body also takes anything smaller.
Airlines at ITO: terminals, gates and nonstop routes
Other airlines
Regular flights, but no ITO gate listed in the flight data, so not on the map: KH (57 flights to Honolulu).
Seen on only one of the full days collected (charters and occasional flights): Hawaiian (1 flight).
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ITO gate questions
How many gates does Hilo Airport (ITO) have?
Hilo Airport (ITO) has 7 gates, with about 19 airline departures a day. Alaska and Southwest have the most, 2 each.
Which airline has the most gates at Hilo Airport (ITO)?
Alaska, with 2 of the 7 gates at ITO (the airline flying each gate most; regional partners count as their brand).
How many flights a day leave Hilo Airport (ITO)?
About 19 airline departures a day (Oct 1 to Oct 11, 2026).
How many gates does Alaska have at ITO?
2 gates, with about 13 departures and 1,721 seats a day.
How many gates does Southwest have at ITO?
2 gates, with about 5 departures and 910 seats a day.
How many seats leave ITO each day?
About 2,631 seats on 19 airline departures a day (average of 10 full days, Oct 1 to Oct 11, 2026).
What is the typical turn time at ITO?
33 minutes at the gate from arrival to departure (median of every turn measured).
Which airline leaves ITO on time most often?
Alaska Airlines: 72% of its departures left the gate less than 15 minutes after their scheduled time, against 78% for all airlines at ITO (10 full days, Oct 1 to Oct 11, 2026).
How many aircraft tows happen at ITO?
About 0 tows a week: a plane that arrives at one gate and leaves from another was towed between them. Planes we didn't see arrive aren't counted.