| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 12 | PHL | IAH | 21:54 | 23:49 |
Landed
|
Track > |
| Aug 11 | PHL | IAH | 21:41 | 23:31 |
Landed
|
Track > |
| Aug 10 | PHL | IAH | 21:52 | 23:43 |
Landed
|
Track > |
| Aug 09 | PHL | IAH | 22:47 | 00:44 |
Landed Late
|
Track > |
| Aug 08 | PHL | IAH | 21:41 | 23:29 |
Landed
|
Track > |
| Aug 07 | PHL | IAH | 22:40 | 00:33 |
Landed Late
|
Track > |
| Aug 06 | PHL | IAH | 22:10 | 00:02 |
Landed
|
Track > |
| Aug 05 | PHL | IAH | 21:51 | 23:46 |
Landed
|
Track > |
| Aug 04 | PHL | IAH | 21:24 | 23:23 |
Landed
|
Track > |
| Aug 03 | PHL | IAH | 21:24 | 23:26 |
Landed
|
Track > |
Spirit Airlines Flight NK1615 connects Philadelphia, United States to Houston, United States, taking off from Philadelphia International Airport PHL and landing at Houston George Bush Intercontinental Airport IAH.
How long is the NK1615 flight from Philadelphia to Houston?
The average flight time from Philadelphia to Houston is 2 hours and 54 minutes. The flight distance is 2129 km / 1323 miles and the average flight speed is 734 km/h / 456 mph.
What is the On-Time Performance (OTP) of Spirit Airlines Flight NK1615 Philadelphia to Houston?
The Airportia On-Time Performance Rating for Spirit Airlines Flight NK1615 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight NK1615 arriving at?
Flight NK1615 arrives at Houston George Bush Intercontinental Airport (IAH) Terminal A.
When was the latest NK1615 flight?
The latest flight took off on Wednesday, August 13th, 2025 with the flight status being Landed on 23:49.
How else can the flight NK1615 be referenced as?
This Spirit Airlines flight can also be referenced as NKS1615, NK 1615, NKS 1615.
How often is flight NK1615 delayed?
On average, 20% of all NK1615 flights are delayed. The average delay is 39 minutes.
Can I get compensation for my delayed or cancelled NK1615 flight or baggage issues?
If your NK1615 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 NK1615 Flight Tracker above for more details.
Other flights departing from Philadelphia PHL: UA2182, NK1566, UA6248, UA4575
Other flights arriving at Houston IAH: UA1093, UA2733, NK1180, UA442
All flights connecting Philadelphia PHL to Houston IAH.
