| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 19 | IAH | BOS | 11:13 | 15:29 |
Landed Late
|
Track > |
| Jul 18 | IAH | BOS | 10:23 | 15:13 |
Landed Late
|
Track > |
| Jul 17 | IAH | BOS | 10:16 | 14:35 |
Landed
|
Track > |
| Jul 16 | IAH | BOS | 08:55 | 13:15 |
Landed
|
Track > |
| Jul 14 | IAH | BOS | 10:10 | 14:48 |
En-Route
|
Track > |
| Jul 12 | IAH | BOS | 10:12 | 14:31 |
Landed
|
Track > |
| Jul 11 | IAH | BOS | 11:32 | 15:54 |
Delayed
|
Track > |
| Jul 10 | IAH | BOS | 10:15 | 14:34 |
Landed
|
Track > |
| Jul 09 | IAH | BOS | 10:28 | 14:47 |
Landed
|
Track > |
| May 20 | IAH | BOS | 10:12 | 14:43 |
Landed
|
Track > |
ITA Airways Flight AZ4421 connects Houston, United States to Boston, United States, taking off from Houston George Bush Intercontinental Airport IAH and landing at Boston Logan International Airport BOS.
How long is the AZ4421 flight from Houston to Boston?
The average flight time from Houston to Boston is 3 hours and 23 minutes. The flight distance is 2567 km / 1595 miles and the average flight speed is 746 km/h / 464 mph.
How many AZ4421 flights are operated per week?
5 flights per week. The flight AZ4421 is operated on Tuesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of ITA Airways Flight AZ4421 Houston to Boston?
The Airportia On-Time Performance Rating for ITA Airways Flight AZ4421 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight AZ4421 arriving at?
Flight AZ4421 arrives at Boston Logan International Airport (BOS) Terminal B.
When was the latest AZ4421 flight?
The latest flight took off on Sunday, July 19th, 2026 with the flight status being Landed on 15:29.
How else can the flight AZ4421 be referenced as?
This ITA Airways flight can also be referenced as ITY4421, AZ 4421, ITY 4421.
How often is flight AZ4421 delayed?
On average, 40% of all AZ4421 flights are delayed. The average delay is 33 minutes.
Can I get compensation for my delayed or cancelled AZ4421 flight or baggage issues?
If your AZ4421 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.
See our AZ4421 Flight Tracker above for more details.
Other flights departing from Houston IAH: UA2393, UA5814, UA1908, UA469
Other flights arriving at Boston BOS: AV444, UA2393, UA1392, DL3087
All flights connecting Houston IAH to Boston BOS.
