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Best airline from Billings to Salt Lake City

Most punctual on this route

A
Delta Air Lines

92.28% on time across 731 flights · 0.82% cancelled

SkyWest Airlines is close enough behind (91.12%) that the two are effectively tied — pick on schedule and price.

Every airline on BIL to SLC, ranked

# Airline Flights On time Cancelled Grade
1 Delta Air Lines 731 92.28% 0.82% A
2 SkyWest Airlines 1,394 91.12% 0.57% A

Why this is worth checking per route

An airline's overall punctuality is an average across everywhere it flies, and averages hide the thing you are booking. A carrier can be middling nationally and the best option on this particular pair of airports — because of which slots it holds, what time of day it schedules, and which aircraft feeds the flight.

Punctuality is one dimension of a good airline and not the one most people would name first. It is, though, the only one measured the same way for everybody and published by someone with no stake in the answer. Full BIL to SLC record → · Best time of year to fly it →