Direct (nonstop) flights from Nashville to Seattle

3 airlines fly nonstop from Nashville International (BNA) to Seattle Tacoma International (SEA). It's 1,977 miles (3,182 km), about 5h 8m in the air. Operated by Alaska Airlines, Delta Air Lines, Southwest Airlines.

BNA
Nashville International
🇺🇸 Nashville, USA
SEA
Seattle Tacoma International
🇺🇸 Seattle, USA
Flight Time
5h 8m
Distance
1,977 mi
3,182 km
CO₂/pax
334 kg
−35 kg vs. layover
Airlines
3
Alaska Airlines +2
Time Diff
-2h
Operated by Alaska Airlines Alaska Airlines Delta Air Lines Delta Air Lines Southwest Airlines Southwest Airlines

Route data last updated: May 27, 2026

Airlines with non-stop flights

Alaska Airlines AS Alaska Airlines
Route
BNA → SEA
Flight Time
5h 8m
Distance
1,977 mi
Delta Air Lines DL Delta Air Lines
Route
BNA → SEA
Flight Time
5h 8m
Distance
1,977 mi
Southwest Airlines WN Southwest Airlines
Route
BNA → SEA
Flight Time
5h 8m
Distance
1,977 mi

Alternative Routes

Other ways to fly from Nashville to Seattle with one stop · direct emits 334 kg CO₂ per passenger

BNA OMA (Omaha) SEA
Leg 1: 1h 55m (612 mi) Leg 2: 3h 45m (1,366 mi) Total: ~5h 40m 🍃 369 kg CO₂ (+10% vs. direct)
Leg 1
BNA → OMA
1h 55m · 612 mi
View BNA to OMA flights →
Leg 2
OMA → SEA
3h 45m · 1,366 mi
View OMA to SEA flights →
BNA BZN (Bozeman) SEA
Leg 1: 3h 41m (1,435 mi) Leg 2: 2h 1m (542 mi) Total: ~5h 42m 🍃 368 kg CO₂ (+10% vs. direct)
Leg 1
BNA → BZN
3h 41m · 1,435 mi
View BNA to BZN flights →
Leg 2
BZN → SEA
2h 1m · 542 mi
View BZN to SEA flights →
BNA CID (Cedar Rapids) SEA
Leg 1: 1h 34m (480 mi) Leg 2: 4h 10m (1,545 mi) Total: ~5h 44m 🍃 375 kg CO₂ (+12% vs. direct)
Leg 1
BNA → CID
1h 34m · 480 mi
View BNA to CID flights →
Leg 2
CID → SEA
4h 10m · 1,545 mi
View CID to SEA flights →
BNA MCI (Kansas City) SEA
Leg 1: 1h 40m (492 mi) Leg 2: 4h 5m (1,488 mi) Total: ~5h 45m 🍃 367 kg CO₂ (+10% vs. direct)
Leg 1
BNA → MCI
1h 40m · 492 mi
View BNA to MCI flights →
Leg 2
MCI → SEA
4h 5m · 1,488 mi
View MCI to SEA flights →
BNA STL (Saint Louis) SEA
Leg 1: 1h 15m (272 mi) Leg 2: 4h 33m (1,708 mi) Total: ~5h 48m 🍃 364 kg CO₂ (+9% vs. direct)
Leg 1
BNA → STL
1h 15m · 272 mi
View BNA to STL flights →
Leg 2
STL → SEA
4h 33m · 1,708 mi
View STL to SEA flights →

Frequently Asked Questions

How long is the direct flight from Nashville to Seattle?

A nonstop flight from Nashville (BNA) to Seattle (SEA) takes approximately 5 hours and 8 minutes. The distance is 1,977 miles (3,182 km).

Which airlines fly nonstop from Nashville to Seattle?

3 airlines: Alaska Airlines, Delta Air Lines, Southwest Airlines.

Is there a nonstop flight from Nashville to Seattle?

Yes. 3 airlines: Alaska Airlines, Delta Air Lines, Southwest Airlines.

How far is Nashville from Seattle?

The flight distance from Nashville to Seattle is 1,977 miles (3,182 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as New York to Los Angeles.

What type of aircraft flies from Nashville to Seattle?

At 5h 8m, 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 Nashville to Seattle?

Roughly 334 kg CO2 per passenger one-way. That's about the same as driving 1,670 km.

Is the return flight from Seattle to Nashville 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 Nashville to Seattle?

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 Nashville International for this flight?

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