The flight time from Spokane to Boise is 1 hour, 3 minutes. See Data as Tables

Average Timeline

Leaves GEG Spokane, WA 6 minutes early.
12 minutes taxiing out
46 minutes in the air
3 minutes taxiing in
Arrives BOI Boise, ID 9 minutes early.

Flight Reliability By Airline ?

Alaska
93%
Cancelled
Delayed*
Normal

Flight Summary

The flight time from Spokane to Boise is 1 hour, 3 minutes. The time spent in the air is 46 minutes.

The flight distance from Spokane to Boise is 287 Miles.

Reverse Journey

Boise to Spokane
1 hour, 4 minutes

Flight Time By Airline ?

Alaska
1h 3m
Taxiing Out
Air Time
Taxiing In

Flight Time by Time of Day ?

12AM06AM12PM06PM 15m 30m 45m1h
Taxiing Out
Air Time
Taxiing In

Flights By Time of Day ?
(Average)

12AM06AM12PM06PM0.00.20.40.60.81.0

Flights Per Week

22

Distance

287 Miles

Flights By Month ?

JFMAMJJASOND050100

Flights By Day of Week ?
(Average)

MonTueWedThuFriSatSun01234

Flights By Airline ?
(Per Week)

Alaska
22

Frequently Asked Questions

How far is Spokane from Boise by plane?

The distance from Spokane to Boise by plane is 287 Miles. This is the air distance on the most direct route taken by the vast majority of flights.

How long is the flight from Spokane to Boise?

The flight time from Spokane to Boise is 1 hour, 3 minutes. The time spent in the air is 46 minutes. These numbers are averages.

What airlines fly from Spokane to Boise?

Alaska is the only airline with direct flights from Spokane to Boise.

Does Southwest fly from Spokane to Boise?

Southwest does not fly from Spokane (GEG) to Boise (BOI). Keep in mind that Southwest may fly to other nearby airports, as they will often fly into smaller airpors instead of larger ones. This is because the costs are often lower to fly into smaller airports, and they pass the savings on to you.

Tables and Explanations

Data Source

Our information is computed from the latest available data from the US Department of Transportation.

Average Timeline Timeline Chart

The average timeline contains the median time a flight spends in 3 stages. The first of these three stages is taxiing out which includes the time from the flight leaving the gate to taking off. The second stage is in the air, which includes the time spent from the flight leaving the ground to touching back down at the end of it's journey. The last stage is taxiing in, which is from when the flight touches down to the flight arriving at it's gate.

The average timeline also estimates on average of when the flight will leave and arrive relative to it's stated departure time.

Leaves Spokane 6 minutes early
Taxi Out Time 12 minutes
In the Air 46 minutes
Taxiing In 3 minutes
Arrives Boise 9 minutes early

Flight Reliability Reliability Chart

The reliability of an airline measures how often the airline's flights on this route are cancelled or delayed more than 20 minutes. For example, from Spokane to Boise, Alaska is 93% reliable, which means that Alaska flights are on time 93% of the time, and cancelled or delayed the remaining time.

Airline Normal Flights Arrival Delayed* Flight Cancelled
Alaska 93% 7% 0%

Flight Time By Airline Flight Time By Airline Chart

Each airline takes a different amount of time to fly between Spokane and Boise, this is due to different operational factors on the ground, as well as scheduling of planes. Each airline's flight time is split into three stages which are described above in the "Average Timeline" section. There are also miscellaneous operational issues which are included in the below total but are not accounted for in one of the three stages.

Airline Taxiing Out
(minutes)
In the Air
(minutes)
Taxiing In
(minutes)
Total
(minutes)
Alaska 12 46 3 63

Flights By Time of Day Flight Time By Day Chart

This one is pretty self explanatory, it represents the number of flights that leave the gate in a given hour of the day. The tricky thing here is that this is normally not a whole number since it is an average over 52 weeks. Partial numbers may indicate that a flight may be seasonal or may take off at different times due to different operational factors.

Time Count
8am 0.04
1pm 0.12
10am 0.22
9am 0.09
2pm 0.55
6pm 0.19
7am 0.62
12pm 0.12
6am 0.26
11am 0.22
8pm 0.3
4pm 0.14
5pm 0.26

Flights By Month Flights By Month Chart

The quantity of flights from Spokane to Boise that take off in a given month of the year. This number changes because some flights are seasonal, and almost all flights have uneven demand througout the year.

Month Count
January 83
February 71
March 77
April 80
May 114
June 99
July 96
August 95
September 113
October 107
November 97
December 115

Flights By Day Of Week Flights By Day of Week Chart

The quantity of flights from Spokane to Boise that take off on a given day of the week. Some routes only have enough demand to sustain a few trips a week, while others have many flights a day. This number is also an average across the year, and hence may not be a whole number.

Day Count
Monday 3.63
Tuesday 3.15
Wednesday 3.19
Thursday 3.56
Friday 3.63
Saturday 1.9
Sunday 2.98

Flight per Airline (per Week) Flights By Airline Chart

How many times an airline flies this route in a week. Different factors play into how often a carrier chooses to fly a given route including it's need to connect disparate routes, and demand.

Airline Flights per Week
Alaska 0

Flight Time By Time of Day Flight Time by Time of Day Chart

The total flight time varies by each hour of the day due to factors such as airport traffic. More flights leaving an airport may cause higher taxi in or taxi out times. See the description of the average timeline above for a deeper discussion of each of these times.

Time Taxi Out
(minutes)
In the Air
(minutes)
Taxi In
(minutes)
Total
(minutes)
8am 16 44 4 63
1pm 11 47 3 62
10am 11 46 3 61
9am 12 47 5 65
2pm 11 48 4 64
6pm 11 46 4 61
7am 12 46 4 64
12pm 12 45 3 61
6am 16 45 3 65
11am 11 46 3 62
8pm 12 46 3 62
4pm 11 46 3 62
5pm 11 47 4 63
* Delayed more than 20 minutes.
All data above is a median or mean as appropriate.