1
Q
Peoria, IL
A
PIA
2
Q
Philadelphia, PA
A
PHL
3
Q
Phoenix, AZ
A
PHX
4
Q
Pittsburgh, PA
A
PIT
5
Q
Portland, OR
A
PDX
6
Q
Portland, ME
A
PWM
7
Q
Providence, RI
A
PVD
8
Q
Raleigh-Durham, NC
A
RDU
9
Q
Rapid City, SD
A
RAP
10
Q
Reno-Tahoe, NV
A
RNO
11
Q
Richmond, VA
A
RIC
12
Q
Roanoke, VA
A
ROA
13
Q
Rochester, NY
A
ROC
14
Q
Sacramento, CA
A
SMF
15
Q
Saginaw/Midland, MI
A
MBS
16
Q
Salt Lake City, UT
A
SLC
17
Q
San Antonio, TX
A
SAT
18
Q
San Diego, CA
A
SAN
19
Q
San Francisco, CA
A
SFO (United Hub)
20
Q
San Jose, CA
A
SJC
21
Q
Savannah, GA
A
SAV
22
Q
Seattle, WA
A
SEA
23
Q
Sarasota, FL
A
SRQ
