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Flights between Houston (IAH) and Tegucigalpa (TGU)

George Bush Intercontinental Airport, United States ↔ Toncontín Airport, Honduras

A direct route between Houston and Tegucigalpa appears in the OpenFlights route network.

Confirming who flies IAH–TGU

We're verifying which airlines currently operate IAH–TGU. Current operators will appear here as our data refreshes.

Distance
1,957 km
1,216 miles
Est. flight time
2h 57m
great-circle estimate
Time difference
None
varies with DST
View this route on the live map →Search fares on Skyscanner ↗

Climate

Typical monthly temperatures in United States

Jan
4°
9/-1
70mm
Feb
6°
11/1
60mm
Mar
11°
16/6
75mm
Apr
17°
22/12
80mm
May
23°
28/18
95mm
Jun
28°
33/23
100mm
Jul
30°
35/25
95mm
Aug
29°
34/24
90mm
Sep
25°
30/20
80mm
Oct
18°
23/13
70mm
Nov
11°
16/6
70mm
Dec
5°
10/0
75mm

Mean °C (high/low below), avg. rainfall mm · country-level monthly normals, not airport-specific.

Typical monthly temperatures in Honduras

Jan
21°
26/16
Feb
22°
27/17
Mar
24°
29/19
Apr
25°
30/20
May
25°
30/20
Jun
24°
29/19
Jul
24°
29/19
Aug
24°
29/19
Sep
24°
29/19
Oct
23°
28/18
Nov
22°
27/17
Dec
21°
26/16

Mean °C (high/low below) · country-level monthly normals, not airport-specific.

Travel advisories

United States: Normal precautions (UK FCDO) ↗Honduras: Normal precautions (UK FCDO) ↗

Common questions

How far is Houston from Tegucigalpa?

Houston (IAH) and Tegucigalpa (TGU) are around 1,957 km (1,216 miles) apart — an estimated 2h 57m by air. Distances and flight times are great-circle estimates.

What is the time difference between Houston and Tegucigalpa?

Both airports keep the same time — no time difference.

When is it warmest in Honduras?

Across Honduras, the warmest month on average is April, with mean temperatures around 25°C. These are country-level monthly climate normals, not airport-specific.

Are there travel advisories for United States and Honduras?

The UK FCDO currently rates United States as Normal precautions; The UK FCDO rates Honduras as Normal precautions. Check the official sources before you travel.

Distances and flight times are great-circle estimates, not booked block times.