Direct (nonstop) flights from Salt Lake City to Houston

2 airlines fly nonstop from Salt Lake City International (SLC) to George Bush Intcntl Houston (IAH). It's 1,195 miles (1,923 km), about 3h 5m in the air. Operated by Delta Air Lines, United Airlines.

SLC
Salt Lake City International
🇺🇸 Salt Lake City, USA
IAH
George Bush Intcntl Houston
🇺🇸 Houston, USA
Flight Time
3h 5m
Distance
1,195 mi
1,923 km
CO₂/pax
202 kg
−42 kg vs. layover
Airlines
2
Delta Air Lines +1
Time Diff
+1h
Operated by Delta Air Lines Delta Air Lines United Airlines United Airlines

Route data last updated: May 31, 2026

Airlines with non-stop flights

Delta Air Lines DL Delta Air Lines
Route
SLC → IAH
Flight Time
3h 5m
Distance
1,195 mi
United Airlines UA United Airlines
Route
SLC → IAH
Flight Time
3h 5m
Distance
1,195 mi

Alternative Routes

Other ways to fly from Salt Lake City to Houston with one stop · direct emits 202 kg CO₂ per passenger

SLC SAT (San Antonio) IAH
Leg 1: 2h 45m (1,087 mi) Leg 2: 1h 7m (191 mi) Total: ~3h 52m 🍃 244 kg CO₂ (+21% vs. direct)
Leg 1
SLC → SAT
2h 45m · 1,087 mi
View SLC to SAT flights →
Leg 2
SAT → IAH
1h 7m · 191 mi
View SAT to IAH flights →
SLC ABQ (Albuquerque) IAH
Leg 1: 1h 43m (492 mi) Leg 2: 2h 11m (744 mi) Total: ~3h 54m 🍃 254 kg CO₂ (+26% vs. direct)
Leg 1
SLC → ABQ
1h 43m · 492 mi
View SLC to ABQ flights →
Leg 2
ABQ → IAH
2h 11m · 744 mi
View ABQ to IAH flights →
SLC AUS (Austin) IAH
Leg 1: 2h 51m (1,085 mi) Leg 2: 1h 6m (140 mi) Total: ~3h 57m 🍃 234 kg CO₂ (+16% vs. direct)
Leg 1
SLC → AUS
2h 51m · 1,085 mi
View SLC to AUS flights →
Leg 2
AUS → IAH
1h 6m · 140 mi
View AUS to IAH flights →
SLC DFW (Dallas) IAH
Leg 1: 2h 43m (989 mi) Leg 2: 1h 15m (224 mi) Total: ~3h 58m 🍃 234 kg CO₂ (+16% vs. direct)
Leg 1
SLC → DFW
2h 43m · 989 mi
View SLC to DFW flights →
Leg 2
DFW → IAH
1h 15m · 224 mi
View DFW to IAH flights →
SLC OKC (Oklahoma City) IAH
Leg 1: 2h 22m (866 mi) Leg 2: 1h 40m (395 mi) Total: ~4h 2m 🍃 258 kg CO₂ (+28% vs. direct)
Leg 1
SLC → OKC
2h 22m · 866 mi
View SLC to OKC flights →
Leg 2
OKC → IAH
1h 40m · 395 mi
View OKC to IAH flights →

Frequently Asked Questions

How long is the direct flight from Salt Lake City to Houston?

A nonstop flight from Salt Lake City (SLC) to Houston (IAH) takes approximately 3 hours and 5 minutes. The distance is 1,195 miles (1,923 km).

Which airlines fly nonstop from Salt Lake City to Houston?

2 airlines: Delta Air Lines, United Airlines.

Is there a nonstop flight from Salt Lake City to Houston?

Yes. 2 airlines: Delta Air Lines, United Airlines.

How far is Salt Lake City from Houston?

The flight distance from Salt Lake City to Houston is 1,195 miles (1,923 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as New York to Miami.

What type of aircraft flies from Salt Lake City to Houston?

At 3h 5m, this route typically uses narrow-body or mid-range jets — Boeing 737 MAX or Airbus A320neo. Varies by airline.

What is the carbon footprint of a flight from Salt Lake City to Houston?

Roughly 202 kg CO2 per passenger one-way. That's about the same as driving 1,010 km.

Is the return flight from Houston to Salt Lake City also nonstop?

Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.

When is the cheapest time to fly from Salt Lake City to Houston?

Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.

How early should I arrive at Salt Lake City International for this flight?

1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.