PHX (Phoenix) to BIL (Billings) flights arrive on time 91% of the time. The most reliable airline on this route is SkyWest Airlines at 93%. The average delay is 62 minutes. Delays on this route are most often caused by the incoming plane arriving late.
Source: Bureau of Transportation Statistics. Updated October 2026.PHX → BIL
PHX (Phoenix) to BIL (Billings)
PHX → BIL on-time performance by month
23
24
25
26
JanFebMarAprMayJunJulAugSepOctNovDec
Worse
Better
This route is usually on time. About 91% of flights arrive on schedule.
Delays on this route are most often caused by the incoming plane arriving late.
Accurate?
Airlines are roughly equal on this route — SkyWest Airlines leads slightly at 93% vs null at 91%.
Airline Comparison
SkyWest Airlines leads at 93% on time; trails at 91%.
Accurate?
Good to know
Departing from PHX
81% on timeExpect ~16 min sitting on the taxiway after your gate pushes back. PHX has long runway queues.
TSA is currently ~20 min. Best time: 4 AM (about 5 min).
Arriving at BIL
83% on timeWhen flights into BIL are late, the average delay is 73 minutes. Build buffer if you have ground plans.
If connecting at BIL: TSA is ~23 min right now. Allow at least 60 minutes for a domestic connection.
Flight cancelled or delayed?
Check what SkyWest Airlines owes you — refund rights, action plan, complaint email. Free.
Flying out of PHX? We'll brief you.
Delays, TSA, weather, gates — we'll let you know if something matters.
Know someone flying soon?
Send them the link — delay data, TSA waits, weather, all free.
Data last updated October 2026. Source: Bureau of Transportation Statistics.