🇺🇸 IAH
Houston
225 mi
DFW 🇺🇸
Dallas-Fort Worth

Houston to Dallas-Fort Worth Flights

George Bush Intercontinental Houston Airport Dallas Fort Worth International Airport 13 airlines

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The Houston to Dallas-Fort Worth route connects George Bush Intercontinental Houston Airport (IAH) in US with Dallas Fort Worth International Airport (DFW) in US. This short-haul flight covers approximately 225 miles (362 km) with a typical flight time of 48m. This route is served by 13 airlines: American Airlines, United, Envoy Air and others. AirportRoutes has tracked 38 unique flight numbers on this route.

About This Route

Route Overview

The Houston (IAH) → Dallas–Fort Worth (DFW) route covers about 225 miles (362 km), linking two of Texas’s largest business and aviation hubs. Typical nonstop flight time is about 1 hour to 1 hour 15 minutes, though total travel time depends on taxi, gate holds, and DFW’s runway layout. Travelers choose this short hop for fast connections to DFW’s extensive domestic and international network, as well as for same-day meetings between the Houston and Dallas–Fort Worth metro areas. It’s also a practical alternative to driving when schedules are tight, weather disrupts road travel, or you want to avoid traffic around downtown Houston and the I-45/I-35 corridors.

Travel Tips

Book early if you need specific departure times, as this corridor can price up around weekday mornings and late afternoons; compare one-way fares in USD and watch for bundled connection itineraries via DFW. At IAH, confirm your terminal and allow extra time for inter-terminal transfers if you’re checking bags. At DFW, note that terminals are connected by Skylink (post-security)—a major time-saver for tight connections. Expect a quick climb and descent with limited cruise time; pack essentials in an easy-access pocket and download entertainment in advance. If you’re connecting, aim for 60–90 minutes minimum to buffer for gate changes and taxi delays.

Destination Highlights

Dallas–Fort Worth offers big-city culture with distinctly Texan character. In Dallas, don’t miss the Dallas Arts District (museums, performing arts) and the Sixth Floor Museum at Dealey Plaza for history. For outdoor time, stroll Klyde Warren Park or the Katy Trail. In Fort Worth, the Stockyards National Historic District delivers classic Western heritage, while the Kimbell Art Museum is a standout for art lovers. Food is a major draw: seek out Texas barbecue, chicken-fried steak, and Tex-Mex staples like brisket tacos and queso. Popular bases include Uptown and Downtown Dallas, plus Fort Worth’s Sundance Square for walkable dining and nightlife.

Best Time to Fly

For comfortable weather, the best months are typically March–May and October–November, when temperatures are milder and storms are less intense than peak summer. Summer (June–August) can bring heat and higher demand, while spring may see thunderstorms that affect schedules. Prices in USD often rise around major holidays, school breaks, and big events like the State Fair of Texas (late Sep–Oct). For lower fares, consider midweek flights and off-peak travel in January–February (excluding holiday weekends).

AI-Generated Content: This information was compiled using AI from web sources on Dec 25, 2025. Content may not be current; please verify with airlines before booking.

Airport Information

Departure Airport

George Bush Intercontinental Houston Airport

ICAO Code:
KIAH
IATA Code:
IAH
City:
🇺🇸 Houston
Country:
US
Elevation:
97 ft

Destination Airport

Dallas Fort Worth International Airport

ICAO Code:
KDFW
IATA Code:
DFW
City:
🇺🇸 Dallas-Fort Worth
Country:
US
Elevation:
607 ft

Route Statistics

13

Operators

38

Tracked Flights

225

Miles

48m

Flight Duration

Route Map

Great Circle
Flight route map from Houston to Dallas-Fort Worth

Operating Airlines

Flight Schedule Pattern

Day Flights Observed Frequency Activity
Monday 47 16%
Tuesday 45 15%
Wednesday 41 14%
Thursday 50 17%
Friday 40 13%
Saturday 44 15%
Sunday 36 12%

Pattern Analysis

38 Tracked Flights:
Data Points: 303
API observations used to build this analysis
Weekdays: 223 flights
Weekend: 80 flights
Business Route More active on weekdays

All Flight Routes

13 Routes
Note: This table shows aggregated route data by airline. Each airline may operate multiple daily flights at different times. See the "Spotted Departure Times" section below for all observed departure times.
Airline Flight Numbers Aircraft Type Typical Time Days Active Last Seen Status
A321 07:00 7:00 AM (Representative)
M T W T F S S
Jul 2, 2026 Active
- A320 -
M T W T F S S
Jul 2, 2026 Active
AeroLogic
BOX / 3S
B772 14:40 2:40 PM (Representative)
M T W T F S S
Jul 2, 2026 Active
Envoy Air
ENY / MQ
E170 11:24 11:24 AM (Representative)
M T W T F S S
Jul 2, 2026 Active
FedEx
FDX / FX
- A306 04:24 4:24 AM (Representative)
M T W T F S S
Jul 2, 2026 Active
Mesa
ASH / YV
E170 12:05 12:05 PM (Representative)
M T W T F S S
Jul 2, 2026 Active
Republic
RPA / YX
- E75L -
M T W T F S S
Jul 2, 2026 Active
SkyWest
SKW / OO
- B738 -
M T W T F S S
Jul 2, 2026 Active
Spirit
NKS / NK
A21N 06:00 6:00 AM (Representative)
M T W T F S S
Jul 2, 2026 Active
- C680 -
M T W T F S S
Jul 2, 2026 Active
- B789 -
M T W T F S S
Jul 2, 2026 Active
United
UAL / UA
A319 21:37 9:37 PM (Representative)
M T W T F S S
Jul 2, 2026 Active
A306 06:45 6:45 AM (Representative)
M T W T F S S
Jul 2, 2026 Active
Total Routes: 13
Active Routes: 13
Unique Airlines: 13
Aircraft Types: 14

Spotted Departure Times

Departure Time Operator ICAO IATA
04:24 4:24 AM FedEx FDX FX
06:00 6:00 AM Spirit NKS NK
06:45 6:45 AM United Parcel Service UPS 5X
07:00 7:00 AM American Airlines AAL AA
11:24 11:24 AM Envoy Air ENY MQ
12:05 12:05 PM Mesa ASH YV
14:40 2:40 PM AeroLogic BOX 3S
21:37 9:37 PM United UAL UA

Time Information

Times are shown in the departure airport's local timezone (KIAH - America/Chicago).

Total Departure Times: 8
Time Range:
04:24 - 21:37
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.