Best Time to Fly DEN to BLI
Denver to Bellingham — month-by-month delay data from the Bureau of Transportation Statistics.
Best month
June
1% on time
Worst month
June
1% on time
DEN → BLI on-time performance by month
24
JanFebMarAprMayJunJulAugSepOctNovDec
Worse
Better
Monthly breakdown
| Month | On-time | Cancel rate | Flights |
|---|---|---|---|
| June | 1% | 0% | 13 |
| July | 1% | 0% | 12 |
Frequently asked
What is the best month to fly from DEN to BLI?
June has the highest on-time rate at 1% for flights from Denver to Bellingham.
What is the worst month to fly DEN to BLI?
June has the lowest on-time rate at 1%, often due to summer thunderstorms.
How often are DEN to BLI flights delayed?
On average, 1% of flights from DEN to BLI arrive on time. That means about 99% experience some form of delay.
Source: Bureau of Transportation Statistics.