Direct (nonstop) flights from Sacramento to Spokane

1 airline flys nonstop from Sacramento International (SMF) to Spokane International (GEG). It's 649 miles (1,045 km), about 1h 50m in the air. Operated by Southwest Airlines.

SMF
Sacramento International
🇺🇸 Sacramento, USA
GEG
Spokane International
🇺🇸 Spokane, USA
Flight Time
1h 50m
Distance
649 mi
1,045 km
CO₂/pax
120 kg
−39 kg vs. layover
Airlines
1
Southwest Airlines
Time Diff
Same timezone
Operated by Southwest Airlines Southwest Airlines

Route data last updated: May 30, 2026

Airlines with non-stop flights

Southwest Airlines WN Southwest Airlines
Route
SMF → GEG
Flight Time
1h 50m
Distance
649 mi

Alternative Routes

Other ways to fly from Sacramento to Spokane with one stop · direct emits 120 kg CO₂ per passenger

SMF BOI (Boise) GEG
Leg 1: 1h 25m (437 mi) Leg 2: 1h 11m (287 mi) Total: ~2h 36m 🍃 159 kg CO₂ (+33% vs. direct)
Leg 1
SMF → BOI
1h 25m · 437 mi
View SMF to BOI flights →
Leg 2
BOI → GEG
1h 11m · 287 mi
View BOI to GEG flights →
SMF PDX (Portland) GEG
Leg 1: 1h 37m (478 mi) Leg 2: 1h 11m (278 mi) Total: ~2h 48m 🍃 166 kg CO₂ (+38% vs. direct)
Leg 1
SMF → PDX
1h 37m · 478 mi
View SMF to PDX flights →
Leg 2
PDX → GEG
1h 11m · 278 mi
View PDX to GEG flights →
SMF SEA (Seattle) GEG
Leg 1: 2h 8m (605 mi) Leg 2: 1h 12m (223 mi) Total: ~3h 20m 🍃 178 kg CO₂ (+48% vs. direct)
Leg 1
SMF → SEA
2h 8m · 605 mi
View SMF to SEA flights →
Leg 2
SEA → GEG
1h 12m · 223 mi
View SEA to GEG flights →
SMF SFO (San Francisco) GEG
Leg 1: 1h 7m (86 mi) Leg 2: 2h 21m (733 mi) Total: ~3h 28m 🍃 177 kg CO₂ (+48% vs. direct)
Leg 1
SMF → SFO
1h 7m · 86 mi
View SMF to SFO flights →
Leg 2
SFO → GEG
2h 21m · 733 mi
View SFO to GEG flights →
SMF SLC (Salt Lake City) GEG
Leg 1: 1h 44m (531 mi) Leg 2: 1h 50m (546 mi) Total: ~3h 34m 🍃 224 kg CO₂ (+87% vs. direct)
Leg 1
SMF → SLC
1h 44m · 531 mi
View SMF to SLC flights →
Leg 2
SLC → GEG
1h 50m · 546 mi
View SLC to GEG flights →

Frequently Asked Questions

How long is the direct flight from Sacramento to Spokane?

A nonstop flight from Sacramento (SMF) to Spokane (GEG) takes approximately 1 hours and 50 minutes. The distance is 649 miles (1,045 km).

Which airlines fly nonstop from Sacramento to Spokane?

Just Southwest Airlines.

Is there a nonstop flight from Sacramento to Spokane?

Yes. 1 airline: Southwest Airlines.

How far is Sacramento from Spokane?

The flight distance from Sacramento to Spokane is 649 miles (1,045 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as the length of Italy.

What type of aircraft flies from Sacramento to Spokane?

At 1h 50m, this route typically uses narrow-body aircraft — Boeing 737 or Airbus A320. Varies by airline.

What is the carbon footprint of a flight from Sacramento to Spokane?

Roughly 120 kg CO2 per passenger one-way. That's about the same as driving 600 km.

Is the return flight from Spokane to Sacramento 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 Sacramento to Spokane?

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 Sacramento International for this flight?

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