US flight routes
Routes with enough flights over January 2025 – August 2026 for an on-time rate to mean something, busiest first.
ATL → BTR
Atlanta to Baton Rouge
1,058 flights · 84.17% on time
B
SIN → LHR
Singapore to London
1,057 flights · 67.66% on time
F
DFW → SAV
Dallas/Fort Worth to Savannah
1,057 flights · 65.59% on time
F
PIA → DFW
Peoria to Dallas/Fort Worth
1,057 flights · 78.15% on time
D
PHL → CLE
Philadelphia to Cleveland
1,057 flights · 74.58% on time
F
MCO → ALB
Orlando to Albany
1,056 flights · 71.36% on time
D
HOU → DCA
Houston to Washington
1,056 flights · 70.92% on time
D
DCA → HOU
Washington to Houston
1,056 flights · 77.51% on time
C
BWI → CMH
Baltimore to Columbus
1,056 flights · 78.88% on time
C
SAV → DFW
Savannah to Dallas/Fort Worth
1,056 flights · 76.62% on time
D
ALB → MCO
Albany to Orlando
1,054 flights · 78.25% on time
C
MBS → DTW
Saginaw/Bay City/Midland to Detroit
1,053 flights · 80.5% on time
C
DTW → MBS
Detroit to Saginaw/Bay City/Midland
1,053 flights · 77.98% on time
C
RST → ORD
Rochester to Chicago
1,053 flights · 65.14% on time
F
ORD → RST
Chicago to Rochester
1,053 flights · 63.77% on time
F
BNA → SAN
Nashville to San Diego
1,052 flights · 74.86% on time
C
CMH → BWI
Columbus to Baltimore
1,051 flights · 87.37% on time
B
DTW → MEM
Detroit to Memphis
1,051 flights · 77.65% on time
C
ORD → LSE
Chicago to La Crosse
1,049 flights · 75.6% on time
D
LSE → ORD
La Crosse to Chicago
1,049 flights · 81.5% on time
D
IAD → AUS
Washington to Austin
1,049 flights · 83.93% on time
B
AUS → IAD
Austin to Washington
1,049 flights · 89.12% on time
A
MEM → DTW
Memphis to Detroit
1,049 flights · 83.67% on time
B
LAS → FLL
Las Vegas to Fort Lauderdale
1,048 flights · 74.83% on time
D
TUL → DAL
Tulsa to Dallas
1,048 flights · 86.17% on time
B
HOU → ELP
Houston to El Paso
1,048 flights · 78.19% on time
C
DAL → TUL
Dallas to Tulsa
1,048 flights · 78.01% on time
C
EDI → CDG
Ingliston to Paris (Roissy-en-France
1,047 flights · 72.12% on time
D
DCA → BHM
Washington to Birmingham
1,047 flights · 71.01% on time
F
FLL → IND
Fort Lauderdale to Indianapolis
1,047 flights · 65.79% on time
F
ATL → SNA
Atlanta to Santa Ana
1,047 flights · 75.41% on time
C
SNA → ATL
Santa Ana to Atlanta
1,047 flights · 81.15% on time
C
CDG → EDI
Paris (Roissy-en-France to Ingliston
1,046 flights · 72.01% on time
D
FLL → LAS
Fort Lauderdale to Las Vegas
1,046 flights · 77.43% on time
C
PHL → SAN
Philadelphia to San Diego
1,046 flights · 78.81% on time
C
SAN → PHL
San Diego to Philadelphia
1,046 flights · 88.43% on time
A
ELP → HOU
El Paso to Houston
1,046 flights · 84.38% on time
B
LCH → DFW
Lake Charles to Dallas/Fort Worth
1,046 flights · 80.89% on time
C
DFW → LCH
Dallas/Fort Worth to Lake Charles
1,046 flights · 82.77% on time
C
DFW → AEX
Dallas/Fort Worth to Alexandria
1,045 flights · 84.07% on time
C
AEX → DFW
Alexandria to Dallas/Fort Worth
1,045 flights · 82.88% on time
C
BHM → DCA
Birmingham to Washington
1,044 flights · 76.44% on time
D
IND → FLL
Indianapolis to Fort Lauderdale
1,044 flights · 78.16% on time
C
ATL → ALB
Atlanta to Albany
1,043 flights · 78.62% on time
C
ALB → ATL
Albany to Atlanta
1,043 flights · 84.01% on time
C
BNA → CLE
Nashville to Cleveland
1,042 flights · 74.06% on time
D
SAN → BOI
San Diego to Boise
1,042 flights · 78.61% on time
C
DCA → ORF
Washington to Norfolk
1,042 flights · 63.88% on time
F
ORD → CMI
Chicago to Champaign/Urbana
1,042 flights · 71.41% on time
F
CMI → ORD
Champaign/Urbana to Chicago
1,042 flights · 74.98% on time
D
CLE → BNA
Cleveland to Nashville
1,041 flights · 84.97% on time
B
ORD → TUS
Chicago to Tucson
1,041 flights · 68.89% on time
D
ORF → DCA
Norfolk to Washington
1,041 flights · 67.23% on time
F
BFS → NCL
Belfast to Newcastle upon Tyne
1,040 flights · 86.18% on time
A
NCL → BFS
Newcastle upon Tyne to Belfast
1,040 flights · 82.4% on time
B
ROC → ATL
Rochester to Atlanta
1,040 flights · 81.07% on time
C
ATL → ROC
Atlanta to Rochester
1,040 flights · 77.74% on time
D
MYR → BWI
Myrtle Beach to Baltimore
1,039 flights · 83.59% on time
B
BWI → MYR
Baltimore to Myrtle Beach
1,039 flights · 79.04% on time
C
TUS → ORD
Tucson to Chicago
1,039 flights · 75.89% on time
D