| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 15 | IAD | IAH | 12:30 | 14:22 |
Scheduled
|
Track > |
Hi Air Flight 4H1 connects Washington, United States to Houston, United States, taking off from Washington Dulles International Airport IAD and landing at Houston George Bush Intercontinental Airport IAH.
How many 4H1 flights are operated per week?
1 flight per week. The flight 4H1 is operated on Monday.
What is the On-Time Performance (OTP) of Hi Air Flight 4H1 Washington to Houston?
The Airportia On-Time Performance Rating for Hi Air Flight 4H1 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest 4H1 flight?
The latest flight took off on Monday, June 15th, 2026 with the flight status being Scheduled on 14:22.
How else can the flight 4H1 be referenced as?
This Hi Air flight can also be referenced as HGG1, 4H 1, HGG 1.
How often is flight 4H1 delayed?
On average, 0% of all 4H1 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled 4H1 flight or baggage issues?
If your 4H1 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 4H1 Flight Tracker above for more details.
Other flights departing from Washington IAD: DL5835, F92953, UA4476, UA3032
Other flights arriving at Houston IAH: UA879, UA1031, UA470, UA4378
All flights connecting Washington IAD to Houston IAH.