The sector is held by United Airlines.
Airport pair · hand carry reference
EWR Newark to IAH Houston
Newark Liberty International, the United States, to George Bush Intercontinental, the United States. Computed from the scheduled network held on 2026-09-07.
- Nonstop
- 10.3 times a day
- Great circle
- 2,251 km
- Block, estimated
- 3h 22m
- Door to door
- 10h 07m
What EWR to IAH looks like
The EWR to IAH sector, the carriers on it and the flying time, before anything is promised to anybody.
Newark EWR to Houston IAH is a medium haul sector of 2,251 km by great circle, flown nonstop 10.3 times a day.
At the cruise speed this site models for 2,251 km, 830 km an hour, and thirty minutes of taxi at the two ends, the flight blocks at about 3h 22m.
Newark EWR is a major hub in the network held here, 201 scheduled destinations and 579.8 departures a day. Houston IAH has 197 destinations and 641 departures a day.
Houston is one hour behind of Newark all year.
The pair sits inside the Americas, a corridor where the site already publishes 13 written lanes that go into customs and ground detail this page does not.
Who flies the sector, and how often
Average daily frequencies on EWR to IAH from the scheduled route statistics, both directions, with the operating carriers named.
| Direction | Flights a day | Flights a week | Operated by |
|---|---|---|---|
| EWR to IAH | 10.29 | 72 | United Airlines |
| IAH to EWR | 10.29 | 72 | United Airlines |
One carrier holds the sector, United Airlines, so a cancellation has no second nonstop behind it and the connections below stop being theoretical.
At 10.3 times a day there is usually another departure within a few hours, which is what makes a same day booking on this pair realistic.
Between them the two directions put about 144.1 departures a week on EWR to IAH, which is the number that decides whether a seat can be found today or on Thursday.
The clock from collection to signature
The same ground timings the route calculator starts from, applied to the 3h 22m block time on EWR to IAH. Change any of them in the tool further down and the total moves with them.
| Stage | Allowed | Elapsed |
|---|---|---|
| Collection and the run to EWR | 90 min | 1h 30m |
| At EWR before departure | 180 min | 4h 30m |
| EWR to IAH in the air, estimated | 202 min | 7h 52m |
| Formalities at IAH | 90 min | 9h 22m |
| Delivery run in Houston | 45 min | 10h 07m |
| Door to door | 607 min | 10h 07m |
On the desk standard ground timings, ninety minutes to collect and reach the airport, three hours at the airport before departure, ninety minutes of arrival formalities and a forty five minute delivery run, the door to door figure for EWR to IAH is 10h 07m.
A courier who leaves Newark at 09:00 local is on the ground in Houston at about 11:22 local and at the door by 13:37 the same day.
Working backwards from a six in the evening handover in Houston, the last useful departure from Newark is around 13:23 local.
When the nonstop does not work
Every airport that joins the two ends, ranked by when they land, among the ones whose weaker leg is dependable enough to plan on. Connection time is allowed for the size of the hub. 67 of them join EWR to IAH.
| Connecting at | EWR to hub, flights a day | Hub to IAH, flights a day | Track, km | Estimated, gate to gate |
|---|---|---|---|---|
| Greenville GSP | 3 | 1.86 | 2,302 | 4h 56m |
| Memphis MEM | 2 | 5.14 | 2,274 | 5h 03m |
| New Orleans MSY | 1.86 | 9 | 2,366 | 5h 07m |
| Indianapolis IND | 6.29 | 4.71 | 2,395 | 5h 18m |
| Pittsburgh PIT | 6.14 | 3.14 | 2,310 | 5h 18m |
| Raleigh RDU | 7.86 | 4 | 2,345 | 5h 22m |
With 10.3 times a day on the nonstop, a connection here is a disruption plan rather than a routing, and it is listed because a closed runway or a cancellation wave is exactly when nobody has time to work it out.
67 airports connect the two ends on the scheduled network held here. The quickest of the dependable ones is Greenville GSP, where the weaker of the two legs still runs about once a day.
Through GSP the routing covers 2,302 km against the 2,251 km nonstop track and takes about 4h 56m in the air and on the ground at the hub, allowing 60 minutes to connect at an airport of that size.
That is only 1h 34m more than the nonstop, which is close enough that a connection is worth taking when the nonstop is full or badly timed.
Behind it, Memphis MEM at 5h 03m and New Orleans MSY at 5h 07m hold the same connection, so a booking has three hubs to try before it has to wait for the nonstop.
If nothing suitable leaves Newark, New York LGA is 27 km away by great circle and carries 109 scheduled destinations of its own, which is usually a shorter road transfer than a lost day.
If nothing suitable leaves Houston, Houston HOU is 38 km away by great circle and carries 145 scheduled destinations of its own, which is usually a shorter road transfer than a lost day.
Plan Newark to Houston yourself
The same tool the dispatchers use, open to anybody and free. It is loaded with this pair already. Change either end, add a stopover or a preferred airline, and it works out the connection, the transit and the door to door clock, with the real departures underneath. Put it on your own site if it is useful to you.
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Restrictions
Where this came from, and where to look next
- Carriers and frequencies: AeroDataBox scheduled route statistics, retrieved 2026-09-07. Average daily flights, not a timetable.
- Distances: great circle from published coordinates. They read short against a flown track, which is why the block time above applies a factor to them.
- Block and connection times: the same model the route calculator lower down this page runs, at the same rounding.
- Restrictions: the airport notes file, checked 2026-09-07.
- Industrial sites: public company information. Nothing here says or implies that any company named is a customer of any courier operator.
Who publishes this. OnBoard Courier is a placement desk in Dubai. An assignment is carried out by a vetted partner operator, with the desk as the single point of contact from the quote to the signature. This page exists because our own dispatchers need the answer for EWR to IAH in the twenty minutes before a promise is made, and a reference only one operator can read is not a reference. Free to read, quote and cite. Found an error? Tell us and we will correct it.
If you need something moved rather than looked up, the desk prices a hand carry in fifteen minutes.
- The EWR airport entry
- The IAH airport entry
- Hand carry into the United States
- The written lane, Doha to Houston
- The written lane, Dubai to Houston
- The written lane, Houston to Aberdeen
- The route calculator
More pairs through EWR and IAH: Atlanta to Newark, San Francisco to Newark, Newark to Boston, Detroit to Newark, Seattle to Newark, Newark to Miami, Newark to Montreal, Newark to Phoenix.