What's the busiest hour for departures at BOI?

Departures from Boise Air Terminal/Gowen Field peak at 07:00 local time, averaging 9.9 flights per hour over the past 60 days.

What's the quietest hour to fly out of BOI?

The quietest hour with regular service is 01:00 local time, averaging 1 flights per hour.

Which airline operates the most flights from BOI?

Alaska Airlines, (AS) is the largest operator at Boise Air Terminal/Gowen Field, with 208 observed departures in the past 60 days.

What's the most popular destination from BOI?

Seattle (SEA) is the most-flown destination, with 102 observed departures in the past 60 days.

🇺🇸

BOI Airport - Boise Air Terminal/Gowen Field

Boise, United States. Departures peak at 07:00 local, averaging 9.9 flights per hour.

Window: last 60 days. Last refreshed: 2026-08-09. Schedule coverage: 8 days observed.

Peak departure hour

07:00

9.9 flights/hr

Quietest active hour

01:00

1 flights/hr

Traffic score

84/100

Relative volume

Departures by hour (local time)

Avg per day, last 60 days

Total: 89.5 avg departures per day.

Weekday vs weekend departure pattern

Weekday avg per hour

Weekend avg per hour

Arrivals by hour (local time)

Avg per day, last 60 days

Peak arrival hour: 22:00 local (11.6 flights/hr). Total: 91.2 avg arrivals/day.

Top airlines

1. Alaska Airlines, (AS) 208
2. Delta Air Lines, (DL) 122
3. Southwest Airlines (WN) 105
4. United Airlines, (UA) 87
5. American Airlines (AA) 48

Top destinations

1. 🇺🇸 Seattle (SEA) 102
2. 🇺🇸 Denver (DEN) 62
3. 🇺🇸 Phoenix (PHX) 44
4. 🇺🇸 Los Angeles (LAX) 37
5. 🇺🇸 Portland (PDX) 36

Frequently asked

What's the busiest hour for departures at BOI?: Departures from Boise Air Terminal/Gowen Field peak at 07:00 local time, averaging 9.9 flights per hour over the past 60 days.
What's the quietest hour to fly out of BOI?: The quietest hour with regular service is 01:00 local time, averaging 1 flights per hour.
Which airline operates the most flights from BOI?: Alaska Airlines, (AS) is the largest operator at Boise Air Terminal/Gowen Field, with 208 observed departures in the past 60 days.
What's the most popular destination from BOI?: Seattle (SEA) is the most-flown destination, with 102 observed departures in the past 60 days.

Tracking a flight through BOI?

Forward your booking and TripWaffle alerts you to gate changes, delays, baggage carousels, and security wait spikes - so you don't have to keep refreshing.

Get realtime alerts Free to start. No card required.

<- All airports · Busiest by hour · Quietest mornings · Methodology