| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 30 | BOS | DFW | 21:12 | 23:35 |
Delayed
|
Track > |
| Jul 28 | BOS | DFW | 19:57 | 22:46 |
Delayed
|
Track > |
| Jul 27 | BOS | DFW | 18:46 | 21:09 |
Landed
|
Track > |
| Jul 26 | BOS | DFW | 18:57 | 21:16 |
Landed
|
Track > |
| Jul 25 | BOS | DFW | 19:21 | 21:42 |
Landed
|
Track > |
| Jul 23 | BOS | DFW | 18:33 | 20:51 |
Landed
|
Track > |
| Jul 21 | BOS | DFW | 17:52 | 21:20 |
Cancelled
|
Track > |
| Claim > | ||||||
| Jul 19 | BOS | DFW | 18:19 | 20:53 |
Landed
|
Track > |
| Jul 18 | BOS | DFW | 19:51 | 22:31 |
Delayed
|
Track > |
| May 20 | BOS | DFW | 21:42 | 00:20 |
Delayed
|
Track > |
Iberia Flight IB4721 connects Boston, United States to Dallas, United States, taking off from Boston Logan International Airport BOS and landing at Dallas Fort Worth International Airport DFW.
How long is the IB4721 flight from Boston to Dallas?
The average flight time from Boston to Dallas is 3 hours and 29 minutes. The flight distance is 2509 km / 1559 miles and the average flight speed is 705 km/h / 438 mph.
How many IB4721 flights are operated per week?
5 flights per week. The flight IB4721 is operated on Monday, Tuesday, Thursday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Iberia Flight IB4721 Boston to Dallas?
The Airportia On-Time Performance Rating for Iberia Flight IB4721 is 4.3/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight IB4721 arriving at?
Flight IB4721 arrives at Dallas Fort Worth International Airport (DFW) Terminal A.
When was the latest IB4721 flight?
The latest flight took off on Friday, July 31st, 2026 with the flight status being En-Route on 23:35.
How else can the flight IB4721 be referenced as?
This Iberia flight can also be referenced as IBE4721, IB 4721, IBE 4721.
How often is flight IB4721 delayed?
On average, 50% of all IB4721 flights are delayed. The average delay is 89 minutes.
Can I get compensation for my delayed or cancelled IB4721 flight or baggage issues?
If your IB4721 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 IB4721 Flight Tracker above for more details.
Claim compensation for your flight delay or cancellation!
Flight delays happen, but that doesn’t mean you have to accept them. You may be entitled to as much as 600€ in compensation if your flight has been delayed, cancelled or overbooked within the last three years. Claim Compensation Now >
Other flights departing from Boston BOS: AA4632, AA1577, B62185, AA1562
Other flights arriving at Dallas DFW: AA1577, AA1158, OO6342, AA5574
All flights connecting Boston BOS to Dallas DFW.
