Best Time to Fly TUS to ORD
Tucson to Chicago — month-by-month delay data from the Bureau of Transportation Statistics.
Best month
January
1% on time
Worst month
January
1% on time
TUS → ORD on-time performance by month
24
25
26
JanFebMarAprMayJunJulAugSepOctNovDec
Worse
Better
Monthly breakdown
| Month | On-time | Cancel rate | Flights |
|---|---|---|---|
| January | 1% | 0% | 363 |
| February | 1% | 0% | 342 |
| March | 1% | 0% | 401 |
| April | 1% | 0% | 421 |
| May | 1% | 0% | 355 |
| June | 1% | 0% | 246 |
| July | 1% | 0% | 247 |
| August | 1% | 0% | 143 |
| September | 1% | 0% | 206 |
| October | 1% | 0% | 257 |
| November | 1% | 0% | 272 |
| December | 1% | 0% | 285 |
Frequently asked
What is the best month to fly from TUS to ORD?
January has the highest on-time rate at 1% for flights from Tucson to Chicago.
What is the worst month to fly TUS to ORD?
January has the lowest on-time rate at 1%, often due to winter weather.
How often are TUS to ORD flights delayed?
On average, 1% of flights from TUS to ORD arrive on time. That means about 99% experience some form of delay.
Source: Bureau of Transportation Statistics.