Airlines

I have flown on 16 airlines.

#	Airline	Code ▲	Flights
1	American Airlines	AA	417
2	Air Berlin	AB	1
3	Air Canada	AC	4
4	Alaska Airlines	AS	3
5	British Airways	BA	1
6	Delta	DL	55
7	Frontier	F9	2
8	Icelandair	FI	2
9	AirTran	FL	20
10	Hawaiian Airlines	HA	2
11	Northwest	NW	2
12	Air New Zealand	NZ	3
13	Qantas	QF	4
14	United	UA	221
15	US Airways	US	30
16	Southwest	WN	33
16 airlines

Operators

In many cases, an airline subcontracts another airline to operate flights for them. This happens especially often with small regional flights. This is a list of the airlines that actually operated my flights.

#	Airline	Code ▲	Flights
1	Endeavor Air	9E	8
2	Pinnacle	9E	2
3	American Airlines	AA	205
4	Air Berlin	AB	1
5	Air Canada	AC	2
6	Alaska Airlines	AS	3
7	Trans States Airlines	AX	25
8	British Airways	BA	1
9	CommutAir	C5	1
10	Compass Airlines	CP	2
11	Delta	DL	31
12	ExpressJet	EV	76
13	Frontier	F9	2
14	Icelandair	FI	2
15	AirTran	FL	20
16	GoJet	G7	25
17	Hawaiian Airlines	HA	2
18	Envoy	MQ	123
19	Mount Cook Airline	NM	1
20	Northwest	NW	2
21	Air New Zealand	NZ	2
22	PSA Airlines	OH	60
23	Comair	OH	2
24	SkyWest Airlines	OO	46
25	Piedmont Airlines	PI	3
26	Qantas	QF	4
27	Jazz	QK	1
28	Shuttle America	S5	6
29	United	UA	29
30	US Airways	US	6
31	Southwest	WN	33
32	Mesa Airlines	YV	33
33	Republic Airline	YX	9
34	Air Wisconsin	ZW	15
35	Air Georgian	ZX	1
35 operators

16 flights with unknown operators are not included in this table.