US flight routes
Routes with enough flights over July 2024 – July 2026 for an on-time rate to mean something, busiest first.
DTW → SJU
Detroit to San Juan
733 flights · 77% on time
C
ATL → CID
Atlanta to Cedar Rapids/Iowa City
733 flights · 75.42% on time
D
CID → ATL
Cedar Rapids/Iowa City to Atlanta
733 flights · 88.01% on time
B
GRU → IAD
São Paulo to Washington
732 flights · 84.56% on time
C
PSA → LHR
Pisa (PI) to London
732 flights · 69.01% on time
D
DFW → SBP
Dallas/Fort Worth to San Luis Obispo
732 flights · 73.09% on time
D
SPN → GUM
Saipan to Guam
732 flights · 90.87% on time
A
GUM → SPN
Guam to Saipan
732 flights · 93.22% on time
A
ZRH → GRU
Zurich to São Paulo
731 flights · 81.26% on time
D
LGW → SPU
London to Split
731 flights · 71% on time
D
LAS → LBB
Las Vegas to Lubbock
731 flights · 86.5% on time
B
SMF → IAD
Sacramento to Washington
731 flights · 92.63% on time
A
PHX → LBB
Phoenix to Lubbock
731 flights · 79.53% on time
C
MAF → PHX
Midland/Odessa to Phoenix
731 flights · 86.07% on time
B
GRU → DXB
São Paulo to Dubai
730 flights · 83.22% on time
B
DXB → GRU
Dubai to São Paulo
730 flights · 57.14% on time
F
GRU → ZRH
São Paulo to Zurich
730 flights · 85.64% on time
B
DCA → SJU
Washington to San Juan
730 flights · 76.85% on time
C
SJU → DCA
San Juan to Washington
730 flights · 73.11% on time
D
LIH → KOA
Lihue to Kona
730 flights · 80.38% on time
B
KOA → LIH
Kona to Lihue
730 flights · 94.36% on time
A
OTZ → ANC
Kotzebue to Anchorage
730 flights · 87.86% on time
B
ANC → OTZ
Anchorage to Kotzebue
730 flights · 88.4% on time
B
KTN → SIT
Ketchikan to Sitka
730 flights · 71.86% on time
D
MDT → DFW
Harrisburg to Dallas/Fort Worth
730 flights · 83.78% on time
C
DFW → MDT
Dallas/Fort Worth to Harrisburg
730 flights · 55.21% on time
F
SMF → EUG
Sacramento to Eugene
730 flights · 83.95% on time
B
PIT → DAL
Pittsburgh to Dallas
730 flights · 80.72% on time
C
MAF → LAS
Midland/Odessa to Las Vegas
730 flights · 84.02% on time
B
LIH → LAS
Lihue to Las Vegas
730 flights · 94.46% on time
A
LBB → LAS
Lubbock to Las Vegas
730 flights · 82.16% on time
B
LAS → MAF
Las Vegas to Midland/Odessa
730 flights · 83.15% on time
B
LAS → LIH
Las Vegas to Lihue
730 flights · 83.74% on time
B
LAS → KOA
Las Vegas to Kona
730 flights · 82.69% on time
B
LAS → BHM
Las Vegas to Birmingham
730 flights · 75.9% on time
C
KOA → LAS
Kona to Las Vegas
730 flights · 95.45% on time
A
EUG → SMF
Eugene to Sacramento
730 flights · 90.63% on time
A
DCA → AUS
Washington to Austin
730 flights · 54.82% on time
F
BHM → LAS
Birmingham to Las Vegas
730 flights · 83.13% on time
B
AUS → DCA
Austin to Washington
730 flights · 67.4% on time
D
GUM → HNL
Guam to Honolulu
730 flights · 91.62% on time
A
HNL → GUM
Honolulu to Guam
730 flights · 82.57% on time
B
LEX → DEN
Lexington to Denver
730 flights · 82.37% on time
B
EWR → BQN
Newark to Aguadilla
730 flights · 71.05% on time
D
BQN → EWR
Aguadilla to Newark
730 flights · 79.08% on time
C
DEN → DAY
Denver to Dayton
730 flights · 72.45% on time
D
DAY → DEN
Dayton to Denver
730 flights · 90.32% on time
A
DEN → LEX
Denver to Lexington
730 flights · 74.48% on time
C
IAD → SMF
Washington to Sacramento
730 flights · 77.84% on time
C
DEN → HOB
Denver to Hobbs
730 flights · 65.87% on time
F
HOB → DEN
Hobbs to Denver
730 flights · 79.44% on time
C
SUX → ORD
Sioux City to Chicago
730 flights · 75.35% on time
D
SLN → DEN
Salina to Denver
730 flights · 84.58% on time
B
DEN → SLN
Denver to Salina
730 flights · 74.13% on time
D
ORD → JLN
Chicago to Joplin
730 flights · 72.33% on time
D
ORD → SUX
Chicago to Sioux City
730 flights · 62.75% on time
F
JLN → ORD
Joplin to Chicago
730 flights · 81.47% on time
C
PHX → MAF
Phoenix to Midland/Odessa
730 flights · 74.09% on time
D
LBB → PHX
Lubbock to Phoenix
730 flights · 91.07% on time
A
MSP → SBN
Minneapolis to South Bend
730 flights · 76.38% on time
C