Sun Country Airlines 737-800
SYNarrow-body jet
Fleet as reported in the 2025 annual filing · Registry & ages refreshed Sep 1, 2026
- Passengers flown a year
- 4.6M
- 1st-largest Sun Country Airlines sub-fleet
- Airframes in the filing
- 65
- Airports served
- 51
- Countries
- 4
- Departures a day
- 96
- Average age
- 8.6 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 51 airports across 4 countries — the capacity and busiest routes filed with US DOT T-100 over the trailing 12 months.
Departures flown
34,927
May 2026
Seats flown
6,464,940
Passengers
4.6M
Load factor
77.2%
RPM ÷ ASM
Block hours
102,937
Sun Country Airlines's busiest 737-800 routes
Its busiest 737-800 routes over the trailing 12 months, by departures.
Orlando – Minneapolis (MCO–MSP)
1,493 departures · 244,865 passengers · 1,310 mi
88.2%
Load
Las Vegas – Minneapolis (LAS–MSP)
1,427 departures · 231,395 passengers · 1,299 mi
87.2%
Load
Minneapolis – Fort Myers (MSP–RSW)
1,336 departures · 217,281 passengers · 1,416 mi
87.4%
Load
Minneapolis – Phoenix (MSP–PHX)
1,269 departures · 208,657 passengers · 1,276 mi
88.4%
Load
Los Angeles – Minneapolis (LAX–MSP)
1,212 departures · 197,900 passengers · 1,535 mi
88.2%
Load
Cancún – Minneapolis (CUN–MSP)
839 departures · 119,178 passengers · 1,682 mi
76.4%
Load
Minneapolis – San Francisco (MSP–SFO)
811 departures · 130,255 passengers · 1,589 mi
86.4%
Load
Minneapolis – Seattle (MSP–SEA)
786 departures · 124,026 passengers · 1,399 mi
84.8%
Load
786 departures · 126,560 passengers · 1,306 mi
86.6%
Load
Boston – Minneapolis (BOS–MSP)
569 departures · 94,917 passengers · 1,124 mi
89.7%
Load
Minneapolis – San Diego (MSP–SAN)
554 departures · 90,313 passengers · 1,532 mi
87.6%
Load
Nashville – Minneapolis (BNA–MSP)
548 departures · 81,574 passengers · 695 mi
80.0%
Load
Denver – Minneapolis (DEN–MSP)
539 departures · 85,730 passengers · 680 mi
85.5%
Load
Cancún – Dallas-Fort Worth (CUN–DFW)
447 departures · 61,751 passengers · 1,028 mi
74.3%
Load
Minneapolis – Portland (MSP–PDX)
442 departures · 66,813 passengers · 1,426 mi
81.3%
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 · 237 departures · 80% 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 43m block · 403 departures · 77% load
Flown by Sun Country Airlines.
Source: US DOT Bureau of Transportation Statistics, T-100 Segment. Data through May 2026.
Where Sun Country Airlines flies the 737-800 from
Sun Country Airlines flies its 737-800 from 51 US airports in 4 countries. The busiest, by departures:
- MSP
10,212 departures · 45 routes
46.5%
Share
- RSW
779 departures · 2 routes
3.5%
Share
- MCO
745 departures · 1 route
3.4%
Share
- CUN
Cancún
734 departures · 3 routes
3.3%
Share
- LAS
714 departures · 1 route
3.3%
Share
- LAX
683 departures · 2 routes
3.1%
Share
- PHX
632 departures · 1 route
2.9%
Share
- DFW
505 departures · 3 routes
2.3%
Share
- SFO
403 departures · 1 route
1.8%
Share
- TPA
394 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 51 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 8.6 yr, ranging from 0.6 yr to 25.6 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.