Sun Country Airlines 737-800
SYNarrow-body jet
Fleet as reported in the 2025 annual filing · Registry & ages refreshed Nov 1, 2026
- Passengers flown a year
- 4.5M
- 1st-largest Sun Country Airlines sub-fleet
- Airframes in the filing
- 65
- Airports served
- 50
- Countries
- 4
- Departures a day
- 93
- Average age
- 8.8 yr
How Sun Country Airlines flies its 737-800
Filed traffic dataThe count above is the 737-800 airframes Sun Country Airlines owns (US DOT Form 41). This is how it actually flew them to 50 airports across 4 countries — the capacity and busiest routes filed with US DOT T-100 over the trailing 12 months.
Departures flown
34,022
July 2026
Seats flown
6,298,144
Passengers
4.5M
Load factor
77.3%
seat-miles filled
Block hours
100,178
Sun Country Airlines's busiest 737-800 routes
Its busiest 737-800 routes over the trailing 12 months, by departures.
Orlando – Minneapolis (MCO–MSP)
1,422 departures · 232,478 passengers · 1,310 mi
87.9%
Load
Las Vegas – Minneapolis (LAS–MSP)
1,333 departures · 215,929 passengers · 1,299 mi
87.1%
Load
Minneapolis – Fort Myers (MSP–RSW)
1,299 departures · 211,720 passengers · 1,416 mi
87.6%
Load
Minneapolis – Phoenix (MSP–PHX)
1,240 departures · 204,018 passengers · 1,276 mi
88.4%
Load
Los Angeles – Minneapolis (LAX–MSP)
1,100 departures · 180,505 passengers · 1,535 mi
88.5%
Load
Cancún – Minneapolis (CUN–MSP)
841 departures · 119,465 passengers · 1,682 mi
76.4%
Load
Minneapolis – San Francisco (MSP–SFO)
784 departures · 125,619 passengers · 1,589 mi
86.1%
Load
Minneapolis – Seattle (MSP–SEA)
769 departures · 120,946 passengers · 1,399 mi
84.6%
Load
743 departures · 119,101 passengers · 1,306 mi
86.2%
Load
Minneapolis – San Diego (MSP–SAN)
578 departures · 94,345 passengers · 1,532 mi
87.8%
Load
Boston – Minneapolis (BOS–MSP)
558 departures · 91,415 passengers · 1,124 mi
88.1%
Load
Nashville – Minneapolis (BNA–MSP)
540 departures · 79,169 passengers · 695 mi
78.8%
Load
Denver – Minneapolis (DEN–MSP)
526 departures · 83,162 passengers · 680 mi
85.0%
Load
Newark – Minneapolis (EWR–MSP)
444 departures · 70,555 passengers · 1,008 mi
85.6%
Load
New York – Minneapolis (JFK–MSP)
440 departures · 73,241 passengers · 1,029 mi
89.5%
Load
The longest and shortest Sun Country Airlines 737-800 flights
The two ends of the type's working envelope, from the routes it actually flew — not what the airframe is certified to do.
Longest route flown
2,519 mi
Anchorage – Minneapolis (ANC–MSP)
5h 32m block · 193 departures · 82% load
Flown by Sun Country Airlines. A long leg for a narrow-body twin — far enough from a diversion airport that the type carries an ETOPS rating.
Shortest route flown
334 mi
Minneapolis – Chicago (MSP–ORD)
1h 42m block · 384 departures · 78% load
Flown by Sun Country Airlines.
Source: US DOT Bureau of Transportation Statistics, T-100 Segment. Data through July 2026. Load factor is RPM ÷ ASM (revenue passenger-miles ÷ available seat-miles).
Where Sun Country Airlines flies the 737-800 from
Sun Country Airlines flies its 737-800 from 50 US airports in 4 countries. The busiest, by departures:
- MSP
9,877 departures · 44 routes
46.8%
Share
- RSW
761 departures · 2 routes
3.6%
Share
- MCO
710 departures · 1 route
3.4%
Share
- CUN
Cancún
709 departures · 3 routes
3.4%
Share
- LAS
666 departures · 1 route
3.2%
Share
- LAX
631 departures · 2 routes
3.0%
Share
- PHX
617 departures · 1 route
2.9%
Share
- DFW
408 departures · 2 routes
1.9%
Share
- SFO
390 departures · 1 route
1.8%
Share
- SEA
384 departures · 1 route
1.8%
Share
Where the 737-800 sits in Sun Country Airlines's fleet
The 737-800 is 93.0% of Sun Country Airlines's 71 tracked mainline aircraft.
Share of Sun Country Airlines's mainline fleet · each type a slice
Other Sun Country Airlines types
How old is the Sun Country Airlines 737-800 fleet?
Age is measured from each airframe's delivery date — the FAA airworthiness date where available, otherwise the manufacturer's. Bars share a fixed scale across every fleet page, so two carriers can be compared directly.
See all 65 737-800 tail numbers in Sun Country Airlines's fleet →
Monthly Sun Country Airlines 737-800 capacity
Frequently asked
How many 737-800 does Sun Country Airlines have?
Sun Country Airlines operates about 65 737-800 aircraft — 64 in service and 1 stored in its latest US DOT fleet filing.
Where does Sun Country Airlines fly the 737-800?
Sun Country Airlines flies its 737-800 to about 50 US airports across 4 countries, its busiest route being MCO–MSP.
How old are Sun Country Airlines's 737-800?
Sun Country Airlines's 737-800 fleet averages about 8.8 yr, ranging from 0.8 yr to 25.7 yr.
What is the longest 737-800 route Sun Country Airlines flies?
The longest 737-800 route Sun Country Airlines flew over the trailing 12 months is ANC–MSP, about 2,519 miles.