MIA (Miami) to BDL (Hartford) flights arrive on time 71% of the time. The most reliable airline on this route is null at 85%. The average delay is 75 minutes. Delays on this route are most often caused by the airline (crew, maintenance, or boarding).
Source: Bureau of Transportation Statistics. Updated May 2026.MIA → BDL
MIA (Miami) to BDL (Hartford)
MIA → BDL on-time performance by month
24
25
JanFebMarAprMayJunJulAugSepOctNovDec
Worse
Better
This route is delayed fairly often. About 71% of flights arrive on schedule.
Delays on this route are most often caused by the airline (crew, maintenance, or boarding).
Accurate?
null is significantly more reliable on this route at 85% on time vs American Airlines at 70%.
Airline Comparison
leads at 85% on time; American Airlines trails at 70%.
Accurate?
Good to know
Departing from MIA
76% on timeExpect ~19 min sitting on the taxiway after your gate pushes back. MIA has long runway queues.
TSA is currently ~20 min. Best time: 4 AM (about 5 min).
Arriving at BDL
79% on timeWhen flights into BDL are late, the average delay is 71 minutes. Build buffer if you have ground plans.
If connecting at BDL: TSA is ~15 min right now. Allow at least 60 minutes for a domestic connection.
Flight cancelled or delayed?
Check what owes you — refund rights, action plan, complaint email. Free.
Let us watch your flight
We worry about delays, TSA, weather, and gates so you don't have to.
Know someone flying soon?
Send them the link — delay data, TSA waits, weather, all free.
Data last updated May 2026. Source: Bureau of Transportation Statistics.