Houston to Delhi Flights
Flights from Houston (IAH) to Delhi (DEL) connect United States and India. The great-circle distance is approximately 13,456 km, and a typical direct flight takes about 18 hours. Airports commonly used for this city pair include IAH, HOU and DEL. The reverse route is Delhi to Houston. Use the search tool below to compare live prices and schedules — do not treat any static text on this page as a live fare.
Route facts
- Origin
- Houston, United States
- Destination
- Delhi, India
- Distance
- 13,456 km
- Typical duration
- about 18 hours
- Origin codes
- IAH, HOU
- Destination codes
- DEL
- Primary keyword
- flights from Houston to Delhi
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Route overview
Houston to Delhi is a city-pair air route between United States and India. Travelers use this corridor for leisure, business, and connecting itineraries.
Primary search codes are IAH and DEL. Related codes: IAH, HOU → DEL.
Distance
Approximate flight distance: 13,456 km (great-circle). Actual flown distance can be longer depending on airway routing.
Duration
Typical block time for a direct flight is about 18 hours. Connecting itineraries take longer and depend on layover airports.
Airports
Houston airports and metro codes: IAH, HOU.
Delhi airports and metro codes: DEL.
Alternative routes
Related searches include the reverse route Delhi to Houston, other destinations from Houston, and other origins into Delhi.
Frequently asked questions
How long is the flight from Houston to Delhi?
Direct flights from Houston to Delhi typically take about 18 hours, depending on aircraft type, routing, and wind conditions. Connecting itineraries take longer.
What is the distance from Houston to Delhi?
The great-circle distance between Houston and Delhi is approximately 13,456 km. Flown distance can be longer depending on airways.
Which airports serve flights from Houston to Delhi?
Houston is commonly searched with code IAH (related: IAH, HOU). Delhi is commonly searched with code DEL (related: DEL).
Are there direct flights from Houston to Delhi?
Direct service availability varies by season and airline. Compare live schedules on Cheap Flights Worldwide for current nonstop and connecting options on this route.
What is the reverse flight route from Delhi to Houston?
The reverse city pair is Delhi to Houston. Distance is the same great-circle measure (13,456 km); block time can differ with winds and schedules.
Which countries does the Houston to Delhi route connect?
This route connects United States (Houston) with India (Delhi).