Idaho Falls (IDA) to Phoenix (PHX)
Flight time
≈ 2h 12m
Bearing
180° S
Idaho Falls (IDA) to Phoenix (PHX) is 696 miles (1,121 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies IDA–PHX
Filed traffic dataIn July 2026, SkyWest Airlines was the only carrier flying nonstop IDA–PHX; the Bombardier CRJ-700 was the most common aircraft at 100% of departures; flights ran 0% full.
Departures
1
July 2026
Seats
65
both directions
Passengers
0
both directions
Load factor
0.0%
RPM ÷ ASM
Who flies IDA–PHX?
SkyWest Airlines was the only carrier to fly nonstop IDA–PHX in July 2026 (1 departures).
- OO
1 departures · 65 seats
Share of departures100.0%0.0%
Load
What plane flies IDA–PHX?
In July 2026, the Bombardier CRJ-700 flew 100% of IDA–PHX departures.
- Bombardier CRJ-700
1 departures · 0.0% load
100.0%
How has IDA–PHX traffic changed?
Nonstop IDA–PHX departures held steady at about 1 a month between September 2025 and July 2026.
Monthly nonstop IDA–PHX traffic, trailing 12 months through July 2026. Bars scale to the busiest month; months with no filed service show as zero.
September 2025
1 departures · 0 passengers
0.0%
Load
October 2025
1 departures · 0 passengers
0.0%
Load
November 2025
57 departures · 2,941 passengers
79.4%
Load
December 2025
63 departures · 3,454 passengers
84.4%
Load
January 2026
64 departures · 3,333 passengers
80.1%
Load
February 2026
55 departures · 3,199 passengers
89.5%
Load
March 2026
62 departures · 3,379 passengers
83.9%
Load
April 2026
60 departures · 3,362 passengers
86.2%
Load
May 2026
41 departures · 2,278 passengers
84.1%
Load
June 2026
2 departures · 0 passengers
0.0%
Load
July 2026
1 departures · 0 passengers
0.0%
Load
Nonstop IDA–PHX traffic has been filed since 2025.
Source: US DOT BTS Form 41 T-100 Segment (All Carriers). Data through July 2026; filings from 2025. Public domain (US Government work).
The airports
Frequently asked
How far is Idaho Falls (IDA) from Phoenix (PHX)?
IDA to PHX is 696 miles (1,121 km / 605 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from IDA to PHX?
A nonstop covers the 696-mile great-circle distance in roughly 2h 12m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies IDA–PHX?
In July 2026, the Bombardier CRJ-700 flew the largest share of departures (100.0%).
What mileage do I earn flying IDA–PHX?
Distance-based programs credit off the 696-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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