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Flights operate between Santa Ana (SNA) and Houston (IAH).

1 airline operates this route with 2-3 flights daily flights.

Average flight time is 3h 06m - 3h 16m.

Average Duration

3h 06m - 3h 16m

Airlines Operating This Route

United Airlines

Flight Frequency

Daily Flights

2-3 flights

Weekly Flights

14

Typical Departure Time Ranges

Earliest Departure

08:15

Latest Departure

15:14

Route Intelligence Dashboard

Overall Connectivity Score

60

Good
Route Diversity

1

Direct Routes

United Airlines serves 1 destination from SNA

Weekly Frequency

14

Weekly Flights

Trend: Stable

Top 1 Most Frequent Routes - Details
RouteWeekly FlightsDurationDistanceReliability
SNAHouston (IAH) (IAH)
14/week
3h 06m - 3h 16mN/A
Moderate
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Flight Schedule & Filters

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United Airlines flights from Santa Ana (SNA) to Houston (IAH)

United Airlines operates scheduled nonstop flights between Santa Ana (SNA) and Houston (IAH). United Airlines operates 2-3 flights daily flights on this route.Flight Duration: 3h 06m - 3h 16m (average flight time)Daily Flights: 2-3 flights (scheduled departures per day)

SNA
Santa Ana (SNA)

US

IAH
Houston (IAH)

US

FLIGHT TIME

3h 06m - 3h 16m
Flight time
3h 10m - 3h 11m
Earliest flight
08:15
Last flight
15:14
Airlines
1 (Show)
Flights per week
14

United Airlines Terminal Information & Contact

Departure Terminal - Santa Ana (SNA)

Terminal: B

Phone: 1-800-864-8331

Location: B, Santa Ana, US

Arrival Terminal - Houston (IAH)

Terminal: C

Phone: 1-800-864-8331

Location: C, Houston, US

United Airlines Flight Schedule from Santa Ana (SNA) to Houston (IAH)

FlightAirlineDepartureArrivalAircraft

UA730

United Airlines

United Airlines

08:15

13:25:00

Boeing 737MAX 8 Passenger

UA517

United Airlines

United Airlines

12:14

17:25:00

Boeing 737MAX 8 Passenger

UA1179

United Airlines

United Airlines

15:14

20:25:00

Boeing 737MAX 8 Passenger

United Airlines Monthly Flight Calendar

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United Airlines Terminal Information

Departure Terminal at Santa Ana (SNA):

• Terminal : United Airlines operates from this terminal

Terminal B:

United Airlines Terminal Phone: 1-800-864-8331

Arrival Terminal at Houston (IAH):

• Terminal : United Airlines operates from this terminal

Terminal C:

United Airlines Terminal Phone: 1-800-864-8331

Weather & Climate at Houston (IAH)

21.7°C

Avg Temperature

126mm

Avg Rainfall

11.2km/h

Avg Wind Speed

74%

Avg Humidity

Best Months to Visit

Challenging Months

12-Month Weather Overview

Wind Speed by Month

Humidity by Month

Best Time to Book Flights to Houston (IAH)

Best Booking Window

Book 2-3 months in advance for best prices

Booking Tip

Avoid booking during extreme weather months for better deals

Peak Travel Months

2025-01
2025-04
2025-05
2025-10

Expect higher prices and more crowds during these months. Book early to secure better rates.

Recommended Months

2025-09

These months offer the best balance of weather, prices, and availability.

Monthly Booking Recommendations

Recommended - Best Value
Peak - Book Early
Normal

Flight Price Trends for Houston (IAH)

Cheapest Months to Fly

2023-09

Book flights during these months for the best deals and lowest prices.

Most Expensive Months

2023-01
2023-04
2023-05
2023-10

Prices are typically highest during these months. Consider booking well in advance or choosing alternative dates.

Price Trend Analysis

Prices are typically lower during shoulder seasons

Monthly Price Trends

Cheapest - Best Deals
Expensive - Higher Prices
Normal Prices

Best Months to Fly United Airlines to Houston (IAH)

Best Months

2025-09

Optimal conditions for travel with favorable weather, prices, and availability.

Shoulder Season

2025-02
2025-03
2025-06
2025-07
2025-08
2025-11
2025-12

Transition periods with moderate conditions. Good balance of price and experience.

Challenging Months

2025-01
2025-04
2025-05
2025-10

These months may have less favorable conditions. Plan accordingly and book early.

Seasonal Insight

Best travel months: 2025-09

Seasonal Travel Calendar

Best - Optimal Conditions
Shoulder - Good Value
Challenging
Extreme - Use Caution

United Airlines Contact Information and Customer Services

United Airlines Address

233 S. Wacker Drive
Chicago, IL 60606, United States

Customer Service Phone

+1-800-864-8331

Official Website

united.com

Follow United Airlines on Social Media

Instagram

Twitter

YouTube

TripAdvisor

Wikipedia

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Frequently Asked Questions

How many United Airlines flights operate from Santa Ana (SNA) to Houston (IAH)?

United Airlines operates 3 flights from Santa Ana (SNA) to Houston (IAH).

What city does Houston (IAH) airport serve?

Houston (IAH) airport serves Houston, US.

How long is the United Airlines flight from Santa Ana (SNA) to Houston (IAH)?

The flight duration is approximately 3h 06m - 3h 16m.

What aircraft does United Airlines use on this route?

United Airlines uses Boeing 737MAX 8 Passenger on this route.

What are the earliest and latest United Airlines flight departure times?

The earliest United Airlines flight departs at 08:15 and the latest departs at 15:14.

Which terminal does United Airlines use at Santa Ana (SNA)?

United Airlines flights from Santa Ana (SNA) depart from Terminal B. Terminal B phone: 1-800-864-8331.

What is the United Airlines terminal phone number at Santa Ana (SNA)?

The United Airlines terminal phone number at Santa Ana (SNA) is 1-800-864-8331 (Terminal B).

View all United Airlines flights to Santa Ana (SNA) →

Popular United Airlines routes from Santa Ana include multiple destinations.

Route data verified regularly by Triposia Travel Research Team.

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