Austin (AUS) to Kalispell (FCA)
Flight time
≈ 3h 51m
Bearing
330° NW
Austin (AUS) to Kalispell (FCA) is 1,527 miles (2,458 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies AUS–FCA
Filed traffic dataIn July 2026, SkyWest Airlines operated the most departures, one of 2 carriers flying nonstop AUS–FCA; the Embraer E175 was the most common aircraft at 93% of departures; flights ran 77% full.
Departures
15
July 2026
Seats
1,236
both directions
Passengers
948
both directions
Load factor
76.7%
RPM ÷ ASM
Who flies AUS–FCA?
SkyWest Airlines operated the most nonstop AUS–FCA departures in July 2026 (14), one of 2 carriers on the route.
- OO
14 departures · 1,064 seats
Share of departures93.3%73.1%
Load
- AA
1 departures · 172 seats
Share of departures6.7%98.8%
Load
What plane flies AUS–FCA?
In July 2026, the Embraer E175 flew 93% of AUS–FCA departures — more than any other aircraft type.
- Embraer E175
14 departures · 73.1% load
93.3% - Boeing 737-800
1 departures · 98.8% load
6.7%
How has AUS–FCA traffic changed?
Nonstop AUS–FCA departures rose from 1 in September 2025 to 15 in July 2026.
Monthly nonstop AUS–FCA 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 · 159 passengers
92.4%
Load
October 2025
0 departures · 0 passengers
—
Load
November 2025
0 departures · 0 passengers
—
Load
December 2025
0 departures · 0 passengers
—
Load
January 2026
0 departures · 0 passengers
—
Load
February 2026
0 departures · 0 passengers
—
Load
March 2026
0 departures · 0 passengers
—
Load
April 2026
0 departures · 0 passengers
—
Load
May 2026
0 departures · 0 passengers
—
Load
June 2026
8 departures · 445 passengers
73.2%
Load
July 2026
15 departures · 948 passengers
76.7%
Load
By direction
Each direction is filed separately — they rarely match.
FCA → AUS
78.8% full
8 departures · 555 passengers
AUS → FCA
73.9% full
7 departures · 393 passengers
Nonstop AUS–FCA 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 Austin (AUS) from Kalispell (FCA)?
AUS to FCA is 1,527 miles (2,458 km / 1,327 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from AUS to FCA?
A nonstop covers the 1,527-mile great-circle distance in roughly 3h 51m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies AUS–FCA?
In July 2026, the Embraer E175 flew the largest share of departures (93.3%), followed by the Boeing 737-800 (6.7%).
What mileage do I earn flying AUS–FCA?
Distance-based programs credit off the 1,527-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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