YHM Today
What This Means for You
Delay data is currently unavailable for YHM.
If you can choose your departure time: early morning flights (5am - 9am) run at 100%. Afternoon (3pm - 6pm) drops to 58%. That is a 42-point difference from the same airport on the same day.
Toronto Pearson International Airport (YYZ) is 38 miles away and running 100% today. If your route is available from both airports, YYZ is the better bet right now.
YHM Flight Board
Live departures and arrivals at John C. Munro Hamilton International Airport.
| Status | Airline | Flight | Destination | Sched | Updated | Gate |
|---|---|---|---|---|---|---|
Pick Your Window
Early Morning vs Afternoon is a 42-point swing at YHM. The early morning block runs at 100%. If you have any say in your departure time, this is the biggest thing you can control.
Through the Day
vs Last Week
Down 5 points from last week (84% vs 89%). Mon was the worst day, Sat the best.
The Bigger Picture
YHM has been bouncing between 35% and 99%. Best day was May 2 at 99%. Worst was Mar 6 at 35%. The norm is 74-80%, which is just how YHM runs.
About YHM Delays
John C. Munro Hamilton International Airport has averaged 84% on-time departures this week, making it moderately reliable. Performance varies by time of day and weather conditions.
John C. Munro Hamilton International Airport is one of 179 FAA-monitored US airports with real-time delay tracking. Data includes departure and arrival on-time percentages, updated every 5 minutes, with historical trends available for the past 90 days.
Nearby alternatives include YYZ (Toronto Pearson International Airport), YTZ (Billy Bishop Toronto City Airport), YXU (London International Airport) and BUF (Buffalo Niagara International Airport). When YHM is experiencing delays, these airports may offer better on-time performance.
Early morning departures from John C. Munro Hamilton International Airport typically have the highest on-time rates. Delays tend to accumulate throughout the day as cascading effects from earlier disruptions compound. Check the 24-hour trend chart above for today's pattern.